64590752

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3209}}^1$

素因数の和:3273

約数の個数: 48

約数和(自身を含む): 138325320

約数和(自身を除く): 73734568

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 68, 74, 136, 148, 272, 296, 544, 592, 629, 1184, 1258, 2516, 3209, 5032, 6418, 10064, 12836, 20128, 25672, 51344, 54553, 102688, 109106, 118733, 218212, 237466, 436424, 474932, 872848, 949864, 1745696, 1899728, 2018461, 3799456, 4036922, 8073844, 16147688, 32295376, 64590752]

約数ペア:

[(1, 64590752), (2, 32295376), (4, 16147688), (8, 8073844), (16, 4036922), (17, 3799456), (32, 2018461), (34, 1899728), (37, 1745696), (68, 949864), (74, 872848), (136, 474932), (148, 436424), (272, 237466), (296, 218212), (544, 118733), (592, 109106), (629, 102688), (1184, 54553), (1258, 51344), (2516, 25672), (3209, 20128), (5032, 12836), (6418, 10064)]