67720684

素因数分解:

$2^2\times {\mathrm{29}}^2\times {\mathrm{41}}^1\times {\mathrm{491}}^1$

素因数の和:594

約数の個数: 36

約数和(自身を含む): 125988408

約数和(自身を除く): 58267724

約数列:

[1, 2, 4, 29, 41, 58, 82, 116, 164, 491, 841, 982, 1189, 1682, 1964, 2378, 3364, 4756, 14239, 20131, 28478, 34481, 40262, 56956, 68962, 80524, 137924, 412931, 583799, 825862, 1167598, 1651724, 2335196, 16930171, 33860342, 67720684]

約数ペア:

[(1, 67720684), (2, 33860342), (4, 16930171), (29, 2335196), (41, 1651724), (58, 1167598), (82, 825862), (116, 583799), (164, 412931), (491, 137924), (841, 80524), (982, 68962), (1189, 56956), (1682, 40262), (1964, 34481), (2378, 28478), (3364, 20131), (4756, 14239)]