87994734

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^2\times {\mathrm{227}}^1$

素因数の和:361

約数の個数: 48

約数和(自身を含む): 187996032

約数和(自身を除く): 100001298

約数列:

[1, 2, 3, 6, 23, 46, 53, 69, 106, 138, 159, 227, 318, 454, 681, 1219, 1362, 2438, 2809, 3657, 5221, 5618, 7314, 8427, 10442, 12031, 15663, 16854, 24062, 31326, 36093, 64607, 72186, 129214, 193821, 276713, 387642, 553426, 637643, 830139, 1275286, 1660278, 1912929, 3825858, 14665789, 29331578, 43997367, 87994734]

約数ペア:

[(1, 87994734), (2, 43997367), (3, 29331578), (6, 14665789), (23, 3825858), (46, 1912929), (53, 1660278), (69, 1275286), (106, 830139), (138, 637643), (159, 553426), (227, 387642), (318, 276713), (454, 193821), (681, 129214), (1219, 72186), (1362, 64607), (2438, 36093), (2809, 31326), (3657, 24062), (5221, 16854), (5618, 15663), (7314, 12031), (8427, 10442)]