61563254532

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{5558257}}^1$

素因数の和:5558348

約数の個数: 48

約数和(自身を含む): 156876273792

約数和(自身を除く): 95313019260

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 71, 78, 142, 156, 213, 284, 426, 852, 923, 1846, 2769, 3692, 5538, 11076, 5558257, 11116514, 16674771, 22233028, 33349542, 66699084, 72257341, 144514682, 216772023, 289029364, 394636247, 433544046, 789272494, 867088092, 1183908741, 1578544988, 2367817482, 4735634964, 5130271211, 10260542422, 15390813633, 20521084844, 30781627266, 61563254532]

約数ペア:

[(1, 61563254532), (2, 30781627266), (3, 20521084844), (4, 15390813633), (6, 10260542422), (12, 5130271211), (13, 4735634964), (26, 2367817482), (39, 1578544988), (52, 1183908741), (71, 867088092), (78, 789272494), (142, 433544046), (156, 394636247), (213, 289029364), (284, 216772023), (426, 144514682), (852, 72257341), (923, 66699084), (1846, 33349542), (2769, 22233028), (3692, 16674771), (5538, 11116514), (11076, 5558257)]