100921744

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^3\times {\mathrm{677}}^1$

素因数の和:725

約数の個数: 80

約数和(自身を含む): 246162816

約数和(自身を除く): 145241072

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 121, 154, 176, 242, 308, 484, 616, 677, 847, 968, 1232, 1331, 1354, 1694, 1936, 2662, 2708, 3388, 4739, 5324, 5416, 6776, 7447, 9317, 9478, 10648, 10832, 13552, 14894, 18634, 18956, 21296, 29788, 37268, 37912, 52129, 59576, 74536, 75824, 81917, 104258, 119152, 149072, 163834, 208516, 327668, 417032, 573419, 655336, 834064, 901087, 1146838, 1310672, 1802174, 2293676, 3604348, 4587352, 6307609, 7208696, 9174704, 12615218, 14417392, 25230436, 50460872, 100921744]

約数ペア:

[(1, 100921744), (2, 50460872), (4, 25230436), (7, 14417392), (8, 12615218), (11, 9174704), (14, 7208696), (16, 6307609), (22, 4587352), (28, 3604348), (44, 2293676), (56, 1802174), (77, 1310672), (88, 1146838), (112, 901087), (121, 834064), (154, 655336), (176, 573419), (242, 417032), (308, 327668), (484, 208516), (616, 163834), (677, 149072), (847, 119152), (968, 104258), (1232, 81917), (1331, 75824), (1354, 74536), (1694, 59576), (1936, 52129), (2662, 37912), (2708, 37268), (3388, 29788), (4739, 21296), (5324, 18956), (5416, 18634), (6776, 14894), (7447, 13552), (9317, 10832), (9478, 10648)]