84557584

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{1129}}^1$

素因数の和:1319

約数の個数: 40

約数和(自身を含む): 170385920

約数和(自身を除く): 85828336

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 151, 248, 302, 496, 604, 1129, 1208, 2258, 2416, 4516, 4681, 9032, 9362, 18064, 18724, 34999, 37448, 69998, 74896, 139996, 170479, 279992, 340958, 559984, 681916, 1363832, 2727664, 5284849, 10569698, 21139396, 42278792, 84557584]

約数ペア:

[(1, 84557584), (2, 42278792), (4, 21139396), (8, 10569698), (16, 5284849), (31, 2727664), (62, 1363832), (124, 681916), (151, 559984), (248, 340958), (302, 279992), (496, 170479), (604, 139996), (1129, 74896), (1208, 69998), (2258, 37448), (2416, 34999), (4516, 18724), (4681, 18064), (9032, 9362)]