75384392

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:342

約数の個数: 64

約数和(自身を含む): 156608640

約数和(自身を除く): 81224248

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 71, 74, 136, 142, 148, 211, 284, 296, 422, 568, 629, 844, 1207, 1258, 1688, 2414, 2516, 2627, 3587, 4828, 5032, 5254, 7174, 7807, 9656, 10508, 14348, 14981, 15614, 21016, 28696, 29962, 31228, 44659, 59924, 62456, 89318, 119848, 132719, 178636, 254677, 265438, 357272, 509354, 530876, 554297, 1018708, 1061752, 1108594, 2037416, 2217188, 4434376, 9423049, 18846098, 37692196, 75384392]

約数ペア:

[(1, 75384392), (2, 37692196), (4, 18846098), (8, 9423049), (17, 4434376), (34, 2217188), (37, 2037416), (68, 1108594), (71, 1061752), (74, 1018708), (136, 554297), (142, 530876), (148, 509354), (211, 357272), (284, 265438), (296, 254677), (422, 178636), (568, 132719), (629, 119848), (844, 89318), (1207, 62456), (1258, 59924), (1688, 44659), (2414, 31228), (2516, 29962), (2627, 28696), (3587, 21016), (4828, 15614), (5032, 14981), (5254, 14348), (7174, 10508), (7807, 9656)]