75807872

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:174

約数の個数: 128

約数和(自身を含む): 187190400

約数和(自身を除く): 111382528

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 61, 64, 73, 76, 112, 122, 128, 133, 146, 152, 224, 244, 266, 292, 304, 427, 448, 488, 511, 532, 584, 608, 854, 896, 976, 1022, 1064, 1159, 1168, 1216, 1387, 1708, 1952, 2044, 2128, 2318, 2336, 2432, 2774, 3416, 3904, 4088, 4256, 4453, 4636, 4672, 5548, 6832, 7808, 8113, 8176, 8512, 8906, 9272, 9344, 9709, 11096, 13664, 16226, 16352, 17024, 17812, 18544, 19418, 22192, 27328, 31171, 32452, 32704, 35624, 37088, 38836, 44384, 54656, 62342, 64904, 65408, 71248, 74176, 77672, 84607, 88768, 124684, 129808, 142496, 148352, 155344, 169214, 177536, 249368, 259616, 284992, 310688, 338428, 498736, 519232, 569984, 592249, 621376, 676856, 997472, 1038464, 1184498, 1242752, 1353712, 1994944, 2368996, 2707424, 3989888, 4737992, 5414848, 9475984, 10829696, 18951968, 37903936, 75807872]

約数ペア:

[(1, 75807872), (2, 37903936), (4, 18951968), (7, 10829696), (8, 9475984), (14, 5414848), (16, 4737992), (19, 3989888), (28, 2707424), (32, 2368996), (38, 1994944), (56, 1353712), (61, 1242752), (64, 1184498), (73, 1038464), (76, 997472), (112, 676856), (122, 621376), (128, 592249), (133, 569984), (146, 519232), (152, 498736), (224, 338428), (244, 310688), (266, 284992), (292, 259616), (304, 249368), (427, 177536), (448, 169214), (488, 155344), (511, 148352), (532, 142496), (584, 129808), (608, 124684), (854, 88768), (896, 84607), (976, 77672), (1022, 74176), (1064, 71248), (1159, 65408), (1168, 64904), (1216, 62342), (1387, 54656), (1708, 44384), (1952, 38836), (2044, 37088), (2128, 35624), (2318, 32704), (2336, 32452), (2432, 31171), (2774, 27328), (3416, 22192), (3904, 19418), (4088, 18544), (4256, 17812), (4453, 17024), (4636, 16352), (4672, 16226), (5548, 13664), (6832, 11096), (7808, 9709), (8113, 9344), (8176, 9272), (8512, 8906)]