77620008

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{487}}^1$

素因数の和:754

約数の個数: 64

約数和(自身を含む): 202032000

約数和(自身を除く): 124411992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 229, 232, 348, 458, 487, 687, 696, 916, 974, 1374, 1461, 1832, 1948, 2748, 2922, 3896, 5496, 5844, 6641, 11688, 13282, 14123, 19923, 26564, 28246, 39846, 42369, 53128, 56492, 79692, 84738, 111523, 112984, 159384, 169476, 223046, 334569, 338952, 446092, 669138, 892184, 1338276, 2676552, 3234167, 6468334, 9702501, 12936668, 19405002, 25873336, 38810004, 77620008]

約数ペア:

[(1, 77620008), (2, 38810004), (3, 25873336), (4, 19405002), (6, 12936668), (8, 9702501), (12, 6468334), (24, 3234167), (29, 2676552), (58, 1338276), (87, 892184), (116, 669138), (174, 446092), (229, 338952), (232, 334569), (348, 223046), (458, 169476), (487, 159384), (687, 112984), (696, 111523), (916, 84738), (974, 79692), (1374, 56492), (1461, 53128), (1832, 42369), (1948, 39846), (2748, 28246), (2922, 26564), (3896, 19923), (5496, 14123), (5844, 13282), (6641, 11688)]