87006696

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{907}}^1$

素因数の和:1494

約数の個数: 64

約数和(自身を含む): 249300480

約数和(自身を除く): 162293784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 571, 907, 1142, 1713, 1814, 2284, 2721, 3426, 3628, 3997, 4568, 5442, 6349, 6852, 7256, 7994, 10884, 11991, 12698, 13704, 15988, 19047, 21768, 23982, 25396, 31976, 38094, 47964, 50792, 76188, 95928, 152376, 517897, 1035794, 1553691, 2071588, 3107382, 3625279, 4143176, 6214764, 7250558, 10875837, 12429528, 14501116, 21751674, 29002232, 43503348, 87006696]

約数ペア:

[(1, 87006696), (2, 43503348), (3, 29002232), (4, 21751674), (6, 14501116), (7, 12429528), (8, 10875837), (12, 7250558), (14, 6214764), (21, 4143176), (24, 3625279), (28, 3107382), (42, 2071588), (56, 1553691), (84, 1035794), (168, 517897), (571, 152376), (907, 95928), (1142, 76188), (1713, 50792), (1814, 47964), (2284, 38094), (2721, 31976), (3426, 25396), (3628, 23982), (3997, 21768), (4568, 19047), (5442, 15988), (6349, 13704), (6852, 12698), (7256, 11991), (7994, 10884)]