78696281778

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{263}}^1\times {\mathrm{10939}}^1$

素因数の和:11351

約数の個数: 64

約数和(自身を含む): 163030855680

約数和(自身を除く): 84334573902

約数列:

[1, 2, 3, 6, 47, 94, 97, 141, 194, 263, 282, 291, 526, 582, 789, 1578, 4559, 9118, 10939, 12361, 13677, 21878, 24722, 25511, 27354, 32817, 37083, 51022, 65634, 74166, 76533, 153066, 514133, 1028266, 1061083, 1199017, 1542399, 2122166, 2398034, 2876957, 3084798, 3183249, 3597051, 5753914, 6366498, 7194102, 8630871, 17261742, 49870901, 99741802, 135216979, 149612703, 270433958, 279064829, 299225406, 405650937, 558129658, 811301874, 837194487, 1674388974, 13116046963, 26232093926, 39348140889, 78696281778]

約数ペア:

[(1, 78696281778), (2, 39348140889), (3, 26232093926), (6, 13116046963), (47, 1674388974), (94, 837194487), (97, 811301874), (141, 558129658), (194, 405650937), (263, 299225406), (282, 279064829), (291, 270433958), (526, 149612703), (582, 135216979), (789, 99741802), (1578, 49870901), (4559, 17261742), (9118, 8630871), (10939, 7194102), (12361, 6366498), (13677, 5753914), (21878, 3597051), (24722, 3183249), (25511, 3084798), (27354, 2876957), (32817, 2398034), (37083, 2122166), (51022, 1542399), (65634, 1199017), (74166, 1061083), (76533, 1028266), (153066, 514133)]