88715494

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{599}}^1$

素因数の和:828

約数の個数: 32

約数和(自身を含む): 155520000

約数和(自身を除く): 66804506

約数列:

[1, 2, 7, 14, 71, 142, 149, 298, 497, 599, 994, 1043, 1198, 2086, 4193, 8386, 10579, 21158, 42529, 74053, 85058, 89251, 148106, 178502, 297703, 595406, 624757, 1249514, 6336821, 12673642, 44357747, 88715494]

約数ペア:

[(1, 88715494), (2, 44357747), (7, 12673642), (14, 6336821), (71, 1249514), (142, 624757), (149, 595406), (298, 297703), (497, 178502), (599, 148106), (994, 89251), (1043, 85058), (1198, 74053), (2086, 42529), (4193, 21158), (8386, 10579)]