91894788

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1229}}^1$

素因数の和:1337

約数の個数: 72

約数和(自身を含む): 243559680

約数和(自身を除く): 151664892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 67, 93, 124, 134, 186, 201, 268, 279, 372, 402, 558, 603, 804, 1116, 1206, 1229, 2077, 2412, 2458, 3687, 4154, 4916, 6231, 7374, 8308, 11061, 12462, 14748, 18693, 22122, 24924, 37386, 38099, 44244, 74772, 76198, 82343, 114297, 152396, 164686, 228594, 247029, 329372, 342891, 457188, 494058, 685782, 741087, 988116, 1371564, 1482174, 2552633, 2964348, 5105266, 7657899, 10210532, 15315798, 22973697, 30631596, 45947394, 91894788]

約数ペア:

[(1, 91894788), (2, 45947394), (3, 30631596), (4, 22973697), (6, 15315798), (9, 10210532), (12, 7657899), (18, 5105266), (31, 2964348), (36, 2552633), (62, 1482174), (67, 1371564), (93, 988116), (124, 741087), (134, 685782), (186, 494058), (201, 457188), (268, 342891), (279, 329372), (372, 247029), (402, 228594), (558, 164686), (603, 152396), (804, 114297), (1116, 82343), (1206, 76198), (1229, 74772), (2077, 44244), (2412, 38099), (2458, 37386), (3687, 24924), (4154, 22122), (4916, 18693), (6231, 14748), (7374, 12462), (8308, 11061)]