84478968

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5407}}^1$

素因数の和:5457

約数の個数: 96

約数和(自身を含む): 269967360

約数和(自身を除く): 185488392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 56, 62, 63, 72, 84, 93, 124, 126, 168, 186, 217, 248, 252, 279, 372, 434, 504, 558, 651, 744, 868, 1116, 1302, 1736, 1953, 2232, 2604, 3906, 5208, 5407, 7812, 10814, 15624, 16221, 21628, 32442, 37849, 43256, 48663, 64884, 75698, 97326, 113547, 129768, 151396, 167617, 194652, 227094, 302792, 335234, 340641, 389304, 454188, 502851, 670468, 681282, 908376, 1005702, 1173319, 1340936, 1362564, 1508553, 2011404, 2346638, 2725128, 3017106, 3519957, 4022808, 4693276, 6034212, 7039914, 9386552, 10559871, 12068424, 14079828, 21119742, 28159656, 42239484, 84478968]

約数ペア:

[(1, 84478968), (2, 42239484), (3, 28159656), (4, 21119742), (6, 14079828), (7, 12068424), (8, 10559871), (9, 9386552), (12, 7039914), (14, 6034212), (18, 4693276), (21, 4022808), (24, 3519957), (28, 3017106), (31, 2725128), (36, 2346638), (42, 2011404), (56, 1508553), (62, 1362564), (63, 1340936), (72, 1173319), (84, 1005702), (93, 908376), (124, 681282), (126, 670468), (168, 502851), (186, 454188), (217, 389304), (248, 340641), (252, 335234), (279, 302792), (372, 227094), (434, 194652), (504, 167617), (558, 151396), (651, 129768), (744, 113547), (868, 97326), (1116, 75698), (1302, 64884), (1736, 48663), (1953, 43256), (2232, 37849), (2604, 32442), (3906, 21628), (5208, 16221), (5407, 15624), (7812, 10814)]