61326864

素因数分解:

$2^4\times 3^2\times {\mathrm{131}}^1\times {\mathrm{3251}}^1$

素因数の和:3396

約数の個数: 60

約数和(自身を含む): 172993392

約数和(自身を除く): 111666528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 131, 144, 262, 393, 524, 786, 1048, 1179, 1572, 2096, 2358, 3144, 3251, 4716, 6288, 6502, 9432, 9753, 13004, 18864, 19506, 26008, 29259, 39012, 52016, 58518, 78024, 117036, 156048, 234072, 425881, 468144, 851762, 1277643, 1703524, 2555286, 3407048, 3832929, 5110572, 6814096, 7665858, 10221144, 15331716, 20442288, 30663432, 61326864]

約数ペア:

[(1, 61326864), (2, 30663432), (3, 20442288), (4, 15331716), (6, 10221144), (8, 7665858), (9, 6814096), (12, 5110572), (16, 3832929), (18, 3407048), (24, 2555286), (36, 1703524), (48, 1277643), (72, 851762), (131, 468144), (144, 425881), (262, 234072), (393, 156048), (524, 117036), (786, 78024), (1048, 58518), (1179, 52016), (1572, 39012), (2096, 29259), (2358, 26008), (3144, 19506), (3251, 18864), (4716, 13004), (6288, 9753), (6502, 9432)]