71118736

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{9241}}^1$

素因数の和:9299

約数の個数: 40

約数和(自身を含む): 152419064

約数和(自身を除く): 81300328

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 481, 592, 962, 1924, 3848, 7696, 9241, 18482, 36964, 73928, 120133, 147856, 240266, 341917, 480532, 683834, 961064, 1367668, 1922128, 2735336, 4444921, 5470672, 8889842, 17779684, 35559368, 71118736]

約数ペア:

[(1, 71118736), (2, 35559368), (4, 17779684), (8, 8889842), (13, 5470672), (16, 4444921), (26, 2735336), (37, 1922128), (52, 1367668), (74, 961064), (104, 683834), (148, 480532), (208, 341917), (296, 240266), (481, 147856), (592, 120133), (962, 73928), (1924, 36964), (3848, 18482), (7696, 9241)]