83398045668

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{397}}^1\times {\mathrm{357263}}^1$

素因数の和:357681

約数の個数: 72

約数和(自身を含む): 226936950912

約数和(自身を除く): 143538905244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 397, 588, 794, 1191, 1588, 2382, 2779, 4764, 5558, 8337, 11116, 16674, 19453, 33348, 38906, 58359, 77812, 116718, 233436, 357263, 714526, 1071789, 1429052, 2143578, 2500841, 4287156, 5001682, 7502523, 10003364, 15005046, 17505887, 30010092, 35011774, 52517661, 70023548, 105035322, 141833411, 210070644, 283666822, 425500233, 567333644, 851000466, 992833877, 1702000932, 1985667754, 2978501631, 3971335508, 5957003262, 6949837139, 11914006524, 13899674278, 20849511417, 27799348556, 41699022834, 83398045668]

約数ペア:

[(1, 83398045668), (2, 41699022834), (3, 27799348556), (4, 20849511417), (6, 13899674278), (7, 11914006524), (12, 6949837139), (14, 5957003262), (21, 3971335508), (28, 2978501631), (42, 1985667754), (49, 1702000932), (84, 992833877), (98, 851000466), (147, 567333644), (196, 425500233), (294, 283666822), (397, 210070644), (588, 141833411), (794, 105035322), (1191, 70023548), (1588, 52517661), (2382, 35011774), (2779, 30010092), (4764, 17505887), (5558, 15005046), (8337, 10003364), (11116, 7502523), (16674, 5001682), (19453, 4287156), (33348, 2500841), (38906, 2143578), (58359, 1429052), (77812, 1071789), (116718, 714526), (233436, 357263)]