61986528

素因数分解:

$2^5\times 3^2\times {\mathrm{101}}^1\times {\mathrm{2131}}^1$

素因数の和:2248

約数の個数: 72

約数和(自身を含む): 178103016

約数和(自身を除く): 116116488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 101, 144, 202, 288, 303, 404, 606, 808, 909, 1212, 1616, 1818, 2131, 2424, 3232, 3636, 4262, 4848, 6393, 7272, 8524, 9696, 12786, 14544, 17048, 19179, 25572, 29088, 34096, 38358, 51144, 68192, 76716, 102288, 153432, 204576, 215231, 306864, 430462, 613728, 645693, 860924, 1291386, 1721848, 1937079, 2582772, 3443696, 3874158, 5165544, 6887392, 7748316, 10331088, 15496632, 20662176, 30993264, 61986528]

約数ペア:

[(1, 61986528), (2, 30993264), (3, 20662176), (4, 15496632), (6, 10331088), (8, 7748316), (9, 6887392), (12, 5165544), (16, 3874158), (18, 3443696), (24, 2582772), (32, 1937079), (36, 1721848), (48, 1291386), (72, 860924), (96, 645693), (101, 613728), (144, 430462), (202, 306864), (288, 215231), (303, 204576), (404, 153432), (606, 102288), (808, 76716), (909, 68192), (1212, 51144), (1616, 38358), (1818, 34096), (2131, 29088), (2424, 25572), (3232, 19179), (3636, 17048), (4262, 14544), (4848, 12786), (6393, 9696), (7272, 8524)]