87312528

素因数分解:

$2^4\times 3^2\times {\mathrm{223}}^1\times {\mathrm{2719}}^1$

素因数の和:2956

約数の個数: 60

約数和(自身を含む): 245539840

約数和(自身を除く): 158227312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 223, 446, 669, 892, 1338, 1784, 2007, 2676, 2719, 3568, 4014, 5352, 5438, 8028, 8157, 10704, 10876, 16056, 16314, 21752, 24471, 32112, 32628, 43504, 48942, 65256, 97884, 130512, 195768, 391536, 606337, 1212674, 1819011, 2425348, 3638022, 4850696, 5457033, 7276044, 9701392, 10914066, 14552088, 21828132, 29104176, 43656264, 87312528]

約数ペア:

[(1, 87312528), (2, 43656264), (3, 29104176), (4, 21828132), (6, 14552088), (8, 10914066), (9, 9701392), (12, 7276044), (16, 5457033), (18, 4850696), (24, 3638022), (36, 2425348), (48, 1819011), (72, 1212674), (144, 606337), (223, 391536), (446, 195768), (669, 130512), (892, 97884), (1338, 65256), (1784, 48942), (2007, 43504), (2676, 32628), (2719, 32112), (3568, 24471), (4014, 21752), (5352, 16314), (5438, 16056), (8028, 10876), (8157, 10704)]