81115692

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{26099}}^1$

素因数の和:26150

約数の個数: 48

約数和(自身を含む): 222163200

約数和(自身を除く): 141047508

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 26099, 52198, 78297, 104396, 156594, 182693, 313188, 365386, 548079, 730772, 965663, 1096158, 1931326, 2192316, 2896989, 3862652, 5793978, 6759641, 11587956, 13519282, 20278923, 27038564, 40557846, 81115692]

約数ペア:

[(1, 81115692), (2, 40557846), (3, 27038564), (4, 20278923), (6, 13519282), (7, 11587956), (12, 6759641), (14, 5793978), (21, 3862652), (28, 2896989), (37, 2192316), (42, 1931326), (74, 1096158), (84, 965663), (111, 730772), (148, 548079), (222, 365386), (259, 313188), (444, 182693), (518, 156594), (777, 104396), (1036, 78297), (1554, 52198), (3108, 26099)]