82968956

素因数分解:

$2^2\times 7^4\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:248

約数の個数: 60

約数和(自身を含む): 173639592

約数和(自身を除く): 90670636

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 98, 106, 163, 196, 212, 326, 343, 371, 652, 686, 742, 1141, 1372, 1484, 2282, 2401, 2597, 4564, 4802, 5194, 7987, 8639, 9604, 10388, 15974, 17278, 18179, 31948, 34556, 36358, 55909, 60473, 72716, 111818, 120946, 127253, 223636, 241892, 254506, 391363, 423311, 509012, 782726, 846622, 1565452, 1693244, 2963177, 5926354, 11852708, 20742239, 41484478, 82968956]

約数ペア:

[(1, 82968956), (2, 41484478), (4, 20742239), (7, 11852708), (14, 5926354), (28, 2963177), (49, 1693244), (53, 1565452), (98, 846622), (106, 782726), (163, 509012), (196, 423311), (212, 391363), (326, 254506), (343, 241892), (371, 223636), (652, 127253), (686, 120946), (742, 111818), (1141, 72716), (1372, 60473), (1484, 55909), (2282, 36358), (2401, 34556), (2597, 31948), (4564, 18179), (4802, 17278), (5194, 15974), (7987, 10388), (8639, 9604)]