82503288

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{163697}}^1$

素因数の和:163716

約数の個数: 48

約数和(自身を含む): 255368880

約数和(自身を除く): 172865592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 163697, 327394, 491091, 654788, 982182, 1145879, 1309576, 1473273, 1964364, 2291758, 2946546, 3437637, 3928728, 4583516, 5893092, 6875274, 9167032, 10312911, 11786184, 13750548, 20625822, 27501096, 41251644, 82503288]

約数ペア:

[(1, 82503288), (2, 41251644), (3, 27501096), (4, 20625822), (6, 13750548), (7, 11786184), (8, 10312911), (9, 9167032), (12, 6875274), (14, 5893092), (18, 4583516), (21, 3928728), (24, 3437637), (28, 2946546), (36, 2291758), (42, 1964364), (56, 1473273), (63, 1309576), (72, 1145879), (84, 982182), (126, 654788), (168, 491091), (252, 327394), (504, 163697)]