61435712

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1801}}^1$

素因数の和:1867

約数の個数: 56

約数和(自身を含む): 134566152

約数和(自身を除く): 73130440

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 82, 104, 164, 208, 328, 416, 533, 656, 832, 1066, 1312, 1801, 2132, 2624, 3602, 4264, 7204, 8528, 14408, 17056, 23413, 28816, 34112, 46826, 57632, 73841, 93652, 115264, 147682, 187304, 295364, 374608, 590728, 749216, 959933, 1181456, 1498432, 1919866, 2362912, 3839732, 4725824, 7679464, 15358928, 30717856, 61435712]

約数ペア:

[(1, 61435712), (2, 30717856), (4, 15358928), (8, 7679464), (13, 4725824), (16, 3839732), (26, 2362912), (32, 1919866), (41, 1498432), (52, 1181456), (64, 959933), (82, 749216), (104, 590728), (164, 374608), (208, 295364), (328, 187304), (416, 147682), (533, 115264), (656, 93652), (832, 73841), (1066, 57632), (1312, 46826), (1801, 34112), (2132, 28816), (2624, 23413), (3602, 17056), (4264, 14408), (7204, 8528)]