57001572

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1$

素因数の和:429

約数の個数: 72

約数和(自身を含む): 148474872

約数和(自身を除く): 91473300

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 101, 122, 183, 202, 244, 257, 303, 366, 404, 514, 549, 606, 732, 771, 909, 1028, 1098, 1212, 1542, 1818, 2196, 2313, 3084, 3636, 4626, 6161, 9252, 12322, 15677, 18483, 24644, 25957, 31354, 36966, 47031, 51914, 55449, 62708, 73932, 77871, 94062, 103828, 110898, 141093, 155742, 188124, 221796, 233613, 282186, 311484, 467226, 564372, 934452, 1583377, 3166754, 4750131, 6333508, 9500262, 14250393, 19000524, 28500786, 57001572]

約数ペア:

[(1, 57001572), (2, 28500786), (3, 19000524), (4, 14250393), (6, 9500262), (9, 6333508), (12, 4750131), (18, 3166754), (36, 1583377), (61, 934452), (101, 564372), (122, 467226), (183, 311484), (202, 282186), (244, 233613), (257, 221796), (303, 188124), (366, 155742), (404, 141093), (514, 110898), (549, 103828), (606, 94062), (732, 77871), (771, 73932), (909, 62708), (1028, 55449), (1098, 51914), (1212, 47031), (1542, 36966), (1818, 31354), (2196, 25957), (2313, 24644), (3084, 18483), (3636, 15677), (4626, 12322), (6161, 9252)]