80059238

素因数分解:

$2^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:309

約数の個数: 48

約数和(自身を含む): 144419760

約数和(自身を除く): 64360522

約数列:

[1, 2, 7, 14, 49, 67, 89, 98, 134, 137, 178, 274, 469, 623, 938, 959, 1246, 1918, 3283, 4361, 5963, 6566, 6713, 8722, 9179, 11926, 12193, 13426, 18358, 24386, 41741, 64253, 83482, 85351, 128506, 170702, 292187, 449771, 584374, 597457, 816931, 899542, 1194914, 1633862, 5718517, 11437034, 40029619, 80059238]

約数ペア:

[(1, 80059238), (2, 40029619), (7, 11437034), (14, 5718517), (49, 1633862), (67, 1194914), (89, 899542), (98, 816931), (134, 597457), (137, 584374), (178, 449771), (274, 292187), (469, 170702), (623, 128506), (938, 85351), (959, 83482), (1246, 64253), (1918, 41741), (3283, 24386), (4361, 18358), (5963, 13426), (6566, 12193), (6713, 11926), (8722, 9179)]