65843312

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{3613}}^1$

素因数の和:3705

約数の個数: 40

約数和(自身を含む): 137129616

約数和(自身を除く): 71286304

約数列:

[1, 2, 4, 8, 16, 17, 34, 67, 68, 134, 136, 268, 272, 536, 1072, 1139, 2278, 3613, 4556, 7226, 9112, 14452, 18224, 28904, 57808, 61421, 122842, 242071, 245684, 484142, 491368, 968284, 982736, 1936568, 3873136, 4115207, 8230414, 16460828, 32921656, 65843312]

約数ペア:

[(1, 65843312), (2, 32921656), (4, 16460828), (8, 8230414), (16, 4115207), (17, 3873136), (34, 1936568), (67, 982736), (68, 968284), (134, 491368), (136, 484142), (268, 245684), (272, 242071), (536, 122842), (1072, 61421), (1139, 57808), (2278, 28904), (3613, 18224), (4556, 14452), (7226, 9112)]