65838688

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3271}}^1$

素因数の和:3335

約数の個数: 48

約数和(自身を含む): 140997024

約数和(自身を除く): 75158336

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 68, 74, 136, 148, 272, 296, 544, 592, 629, 1184, 1258, 2516, 3271, 5032, 6542, 10064, 13084, 20128, 26168, 52336, 55607, 104672, 111214, 121027, 222428, 242054, 444856, 484108, 889712, 968216, 1779424, 1936432, 2057459, 3872864, 4114918, 8229836, 16459672, 32919344, 65838688]

約数ペア:

[(1, 65838688), (2, 32919344), (4, 16459672), (8, 8229836), (16, 4114918), (17, 3872864), (32, 2057459), (34, 1936432), (37, 1779424), (68, 968216), (74, 889712), (136, 484108), (148, 444856), (272, 242054), (296, 222428), (544, 121027), (592, 111214), (629, 104672), (1184, 55607), (1258, 52336), (2516, 26168), (3271, 20128), (5032, 13084), (6542, 10064)]