77458472

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1033}}^1$

素因数の和:1162

約数の個数: 64

約数和(自身を含む): 180660480

約数和(自身を除く): 103202008

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 103, 104, 182, 206, 364, 412, 721, 728, 824, 1033, 1339, 1442, 2066, 2678, 2884, 4132, 5356, 5768, 7231, 8264, 9373, 10712, 13429, 14462, 18746, 26858, 28924, 37492, 53716, 57848, 74984, 94003, 106399, 107432, 188006, 212798, 376012, 425596, 744793, 752024, 851192, 1383187, 1489586, 2766374, 2979172, 5532748, 5958344, 9682309, 11065496, 19364618, 38729236, 77458472]

約数ペア:

[(1, 77458472), (2, 38729236), (4, 19364618), (7, 11065496), (8, 9682309), (13, 5958344), (14, 5532748), (26, 2979172), (28, 2766374), (52, 1489586), (56, 1383187), (91, 851192), (103, 752024), (104, 744793), (182, 425596), (206, 376012), (364, 212798), (412, 188006), (721, 107432), (728, 106399), (824, 94003), (1033, 74984), (1339, 57848), (1442, 53716), (2066, 37492), (2678, 28924), (2884, 26858), (4132, 18746), (5356, 14462), (5768, 13429), (7231, 10712), (8264, 9373)]