72463846

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2473}}^1$

素因数の和:2525

約数の個数: 48

約数和(自身を含む): 142146144

約数和(自身を除く): 69682298

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 49, 91, 98, 161, 182, 299, 322, 598, 637, 1127, 1274, 2093, 2254, 2473, 4186, 4946, 14651, 17311, 29302, 32149, 34622, 56879, 64298, 113758, 121177, 225043, 242354, 398153, 450086, 739427, 796306, 1478854, 1575301, 2787071, 3150602, 5175989, 5574142, 10351978, 36231923, 72463846]

約数ペア:

[(1, 72463846), (2, 36231923), (7, 10351978), (13, 5574142), (14, 5175989), (23, 3150602), (26, 2787071), (46, 1575301), (49, 1478854), (91, 796306), (98, 739427), (161, 450086), (182, 398153), (299, 242354), (322, 225043), (598, 121177), (637, 113758), (1127, 64298), (1274, 56879), (2093, 34622), (2254, 32149), (2473, 29302), (4186, 17311), (4946, 14651)]