85486158

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{229}}^1$

素因数の和:494

約数の個数: 64

約数和(自身を含む): 197836800

約数和(自身を除く): 112350642

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 223, 229, 279, 446, 458, 558, 669, 687, 837, 1338, 1374, 1674, 2007, 2061, 4014, 4122, 6021, 6183, 6913, 7099, 12042, 12366, 13826, 14198, 20739, 21297, 41478, 42594, 51067, 62217, 63891, 102134, 124434, 127782, 153201, 186651, 191673, 306402, 373302, 383346, 459603, 919206, 1378809, 1583077, 2757618, 3166154, 4749231, 9498462, 14247693, 28495386, 42743079, 85486158]

約数ペア:

[(1, 85486158), (2, 42743079), (3, 28495386), (6, 14247693), (9, 9498462), (18, 4749231), (27, 3166154), (31, 2757618), (54, 1583077), (62, 1378809), (93, 919206), (186, 459603), (223, 383346), (229, 373302), (279, 306402), (446, 191673), (458, 186651), (558, 153201), (669, 127782), (687, 124434), (837, 102134), (1338, 63891), (1374, 62217), (1674, 51067), (2007, 42594), (2061, 41478), (4014, 21297), (4122, 20739), (6021, 14198), (6183, 13826), (6913, 12366), (7099, 12042)]