77528704

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:162

約数の個数: 128

約数和(自身を含む): 185068800

約数和(自身を除く): 107540096

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 41, 44, 64, 68, 79, 82, 88, 128, 136, 158, 164, 176, 187, 272, 316, 328, 352, 374, 451, 544, 632, 656, 697, 704, 748, 869, 902, 1088, 1264, 1312, 1343, 1394, 1408, 1496, 1738, 1804, 2176, 2528, 2624, 2686, 2788, 2992, 3239, 3476, 3608, 5056, 5248, 5372, 5576, 5984, 6478, 6952, 7216, 7667, 10112, 10744, 11152, 11968, 12956, 13904, 14432, 14773, 15334, 21488, 22304, 23936, 25912, 27808, 28864, 29546, 30668, 35629, 42976, 44608, 51824, 55063, 55616, 57728, 59092, 61336, 71258, 85952, 89216, 103648, 110126, 111232, 118184, 122672, 142516, 171904, 207296, 220252, 236368, 245344, 285032, 414592, 440504, 472736, 490688, 570064, 605693, 881008, 945472, 981376, 1140128, 1211386, 1762016, 1890944, 2280256, 2422772, 3524032, 4560512, 4845544, 7048064, 9691088, 19382176, 38764352, 77528704]

約数ペア:

[(1, 77528704), (2, 38764352), (4, 19382176), (8, 9691088), (11, 7048064), (16, 4845544), (17, 4560512), (22, 3524032), (32, 2422772), (34, 2280256), (41, 1890944), (44, 1762016), (64, 1211386), (68, 1140128), (79, 981376), (82, 945472), (88, 881008), (128, 605693), (136, 570064), (158, 490688), (164, 472736), (176, 440504), (187, 414592), (272, 285032), (316, 245344), (328, 236368), (352, 220252), (374, 207296), (451, 171904), (544, 142516), (632, 122672), (656, 118184), (697, 111232), (704, 110126), (748, 103648), (869, 89216), (902, 85952), (1088, 71258), (1264, 61336), (1312, 59092), (1343, 57728), (1394, 55616), (1408, 55063), (1496, 51824), (1738, 44608), (1804, 42976), (2176, 35629), (2528, 30668), (2624, 29546), (2686, 28864), (2788, 27808), (2992, 25912), (3239, 23936), (3476, 22304), (3608, 21488), (5056, 15334), (5248, 14773), (5372, 14432), (5576, 13904), (5984, 12956), (6478, 11968), (6952, 11152), (7216, 10744), (7667, 10112)]