79940256

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:175

約数の個数: 192

約数和(自身を含む): 249734016

約数和(自身を除く): 169793760

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 61, 66, 68, 73, 88, 96, 102, 122, 132, 136, 146, 176, 183, 187, 204, 219, 244, 264, 272, 292, 352, 366, 374, 408, 438, 488, 528, 544, 561, 584, 671, 732, 748, 803, 816, 876, 976, 1037, 1056, 1122, 1168, 1241, 1342, 1464, 1496, 1606, 1632, 1752, 1952, 2013, 2074, 2244, 2336, 2409, 2482, 2684, 2928, 2992, 3111, 3212, 3504, 3723, 4026, 4148, 4453, 4488, 4818, 4964, 5368, 5856, 5984, 6222, 6424, 7008, 7446, 8052, 8296, 8906, 8976, 9636, 9928, 10736, 11407, 12444, 12848, 13359, 13651, 14892, 16104, 16592, 17812, 17952, 19272, 19856, 21472, 22814, 24888, 25696, 26718, 27302, 29784, 32208, 33184, 34221, 35624, 38544, 39712, 40953, 45628, 48983, 49776, 53436, 54604, 59568, 64416, 68442, 71248, 75701, 77088, 81906, 91256, 97966, 99552, 106872, 109208, 119136, 136884, 142496, 146949, 151402, 163812, 182512, 195932, 213744, 218416, 227103, 273768, 293898, 302804, 327624, 365024, 391864, 427488, 436832, 454206, 547536, 587796, 605608, 655248, 783728, 832711, 908412, 1095072, 1175592, 1211216, 1310496, 1567456, 1665422, 1816824, 2351184, 2422432, 2498133, 3330844, 3633648, 4702368, 4996266, 6661688, 7267296, 9992532, 13323376, 19985064, 26646752, 39970128, 79940256]

約数ペア:

[(1, 79940256), (2, 39970128), (3, 26646752), (4, 19985064), (6, 13323376), (8, 9992532), (11, 7267296), (12, 6661688), (16, 4996266), (17, 4702368), (22, 3633648), (24, 3330844), (32, 2498133), (33, 2422432), (34, 2351184), (44, 1816824), (48, 1665422), (51, 1567456), (61, 1310496), (66, 1211216), (68, 1175592), (73, 1095072), (88, 908412), (96, 832711), (102, 783728), (122, 655248), (132, 605608), (136, 587796), (146, 547536), (176, 454206), (183, 436832), (187, 427488), (204, 391864), (219, 365024), (244, 327624), (264, 302804), (272, 293898), (292, 273768), (352, 227103), (366, 218416), (374, 213744), (408, 195932), (438, 182512), (488, 163812), (528, 151402), (544, 146949), (561, 142496), (584, 136884), (671, 119136), (732, 109208), (748, 106872), (803, 99552), (816, 97966), (876, 91256), (976, 81906), (1037, 77088), (1056, 75701), (1122, 71248), (1168, 68442), (1241, 64416), (1342, 59568), (1464, 54604), (1496, 53436), (1606, 49776), (1632, 48983), (1752, 45628), (1952, 40953), (2013, 39712), (2074, 38544), (2244, 35624), (2336, 34221), (2409, 33184), (2482, 32208), (2684, 29784), (2928, 27302), (2992, 26718), (3111, 25696), (3212, 24888), (3504, 22814), (3723, 21472), (4026, 19856), (4148, 19272), (4453, 17952), (4488, 17812), (4818, 16592), (4964, 16104), (5368, 14892), (5856, 13651), (5984, 13359), (6222, 12848), (6424, 12444), (7008, 11407), (7446, 10736), (8052, 9928), (8296, 9636), (8906, 8976)]