86123268

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31069}}^1$

素因数の和:31097

約数の個数: 72

約数和(自身を含む): 271427520

約数和(自身を除く): 185304252

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 31069, 62138, 93207, 124276, 186414, 217483, 279621, 341759, 372828, 434966, 559242, 652449, 683518, 869932, 1025277, 1118484, 1304898, 1367036, 1957347, 2050554, 2392313, 2609796, 3075831, 3914694, 4101108, 4784626, 6151662, 7176939, 7829388, 9569252, 12303324, 14353878, 21530817, 28707756, 43061634, 86123268]

約数ペア:

[(1, 86123268), (2, 43061634), (3, 28707756), (4, 21530817), (6, 14353878), (7, 12303324), (9, 9569252), (11, 7829388), (12, 7176939), (14, 6151662), (18, 4784626), (21, 4101108), (22, 3914694), (28, 3075831), (33, 2609796), (36, 2392313), (42, 2050554), (44, 1957347), (63, 1367036), (66, 1304898), (77, 1118484), (84, 1025277), (99, 869932), (126, 683518), (132, 652449), (154, 559242), (198, 434966), (231, 372828), (252, 341759), (308, 279621), (396, 217483), (462, 186414), (693, 124276), (924, 93207), (1386, 62138), (2772, 31069)]