85451004

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{25523}}^1$

素因数の和:25567

約数の個数: 48

約数和(自身を含む): 228695040

約数和(自身を除く): 143244036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 25523, 51046, 76569, 102092, 153138, 229707, 306276, 459414, 689121, 791213, 918828, 1378242, 1582426, 2373639, 2756484, 3164852, 4747278, 7120917, 9494556, 14241834, 21362751, 28483668, 42725502, 85451004]

約数ペア:

[(1, 85451004), (2, 42725502), (3, 28483668), (4, 21362751), (6, 14241834), (9, 9494556), (12, 7120917), (18, 4747278), (27, 3164852), (31, 2756484), (36, 2373639), (54, 1582426), (62, 1378242), (93, 918828), (108, 791213), (124, 689121), (186, 459414), (279, 306276), (372, 229707), (558, 153138), (837, 102092), (1116, 76569), (1674, 51046), (3348, 25523)]