75915268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:293

約数の個数: 96

約数和(自身を含む): 170529408

約数和(自身を除く): 94614140

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 37, 44, 52, 68, 74, 143, 148, 187, 211, 221, 286, 374, 407, 422, 442, 481, 572, 629, 748, 814, 844, 884, 962, 1258, 1628, 1924, 2321, 2431, 2516, 2743, 3587, 4642, 4862, 5291, 5486, 6919, 7174, 7807, 8177, 9284, 9724, 10582, 10972, 13838, 14348, 15614, 16354, 21164, 27676, 30173, 31228, 32708, 39457, 46631, 60346, 78914, 85877, 89947, 93262, 101491, 120692, 132719, 157828, 171754, 179894, 186524, 202982, 265438, 343508, 359788, 405964, 512941, 530876, 1025882, 1116401, 1459909, 1725347, 2051764, 2232802, 2919818, 3450694, 4465604, 5839636, 6901388, 18978817, 37957634, 75915268]

約数ペア:

[(1, 75915268), (2, 37957634), (4, 18978817), (11, 6901388), (13, 5839636), (17, 4465604), (22, 3450694), (26, 2919818), (34, 2232802), (37, 2051764), (44, 1725347), (52, 1459909), (68, 1116401), (74, 1025882), (143, 530876), (148, 512941), (187, 405964), (211, 359788), (221, 343508), (286, 265438), (374, 202982), (407, 186524), (422, 179894), (442, 171754), (481, 157828), (572, 132719), (629, 120692), (748, 101491), (814, 93262), (844, 89947), (884, 85877), (962, 78914), (1258, 60346), (1628, 46631), (1924, 39457), (2321, 32708), (2431, 31228), (2516, 30173), (2743, 27676), (3587, 21164), (4642, 16354), (4862, 15614), (5291, 14348), (5486, 13838), (6919, 10972), (7174, 10582), (7807, 9724), (8177, 9284)]