88737688

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{947}}^1$

素因数の和:1036

約数の個数: 64

約数和(自身を含む): 193505760

約数和(自身を除く): 104768072

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 53, 68, 104, 106, 136, 212, 221, 424, 442, 689, 884, 901, 947, 1378, 1768, 1802, 1894, 2756, 3604, 3788, 5512, 7208, 7576, 11713, 12311, 16099, 23426, 24622, 32198, 46852, 49244, 50191, 64396, 93704, 98488, 100382, 128792, 200764, 209287, 401528, 418574, 652483, 837148, 853247, 1304966, 1674296, 1706494, 2609932, 3412988, 5219864, 6825976, 11092211, 22184422, 44368844, 88737688]

約数ペア:

[(1, 88737688), (2, 44368844), (4, 22184422), (8, 11092211), (13, 6825976), (17, 5219864), (26, 3412988), (34, 2609932), (52, 1706494), (53, 1674296), (68, 1304966), (104, 853247), (106, 837148), (136, 652483), (212, 418574), (221, 401528), (424, 209287), (442, 200764), (689, 128792), (884, 100382), (901, 98488), (947, 93704), (1378, 64396), (1768, 50191), (1802, 49244), (1894, 46852), (2756, 32198), (3604, 24622), (3788, 23426), (5512, 16099), (7208, 12311), (7576, 11713)]