89928174

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{569}}^1$

素因数の和:705

約数の個数: 64

約数和(自身を含む): 212751360

約数和(自身を除く): 122823186

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 71, 106, 142, 159, 213, 318, 371, 426, 497, 569, 742, 994, 1113, 1138, 1491, 1707, 2226, 2982, 3414, 3763, 3983, 7526, 7966, 11289, 11949, 22578, 23898, 26341, 30157, 40399, 52682, 60314, 79023, 80798, 90471, 121197, 158046, 180942, 211099, 242394, 282793, 422198, 565586, 633297, 848379, 1266594, 1696758, 2141147, 4282294, 6423441, 12846882, 14988029, 29976058, 44964087, 89928174]

約数ペア:

[(1, 89928174), (2, 44964087), (3, 29976058), (6, 14988029), (7, 12846882), (14, 6423441), (21, 4282294), (42, 2141147), (53, 1696758), (71, 1266594), (106, 848379), (142, 633297), (159, 565586), (213, 422198), (318, 282793), (371, 242394), (426, 211099), (497, 180942), (569, 158046), (742, 121197), (994, 90471), (1113, 80798), (1138, 79023), (1491, 60314), (1707, 52682), (2226, 40399), (2982, 30157), (3414, 26341), (3763, 23898), (3983, 22578), (7526, 11949), (7966, 11289)]