71294498

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:255

約数の個数: 64

約数和(自身を含む): 132710400

約数和(自身を除く): 61415902

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 79, 127, 158, 187, 209, 254, 323, 374, 418, 646, 869, 1343, 1397, 1501, 1738, 2159, 2413, 2686, 2794, 3002, 3553, 4318, 4826, 7106, 10033, 14773, 16511, 20066, 23749, 25517, 26543, 29546, 33022, 41021, 47498, 51034, 53086, 82042, 110363, 170561, 190627, 220726, 280687, 341122, 381254, 451231, 561374, 902462, 1876171, 2096897, 3240659, 3752342, 4193794, 6481318, 35647249, 71294498]

約数ペア:

[(1, 71294498), (2, 35647249), (11, 6481318), (17, 4193794), (19, 3752342), (22, 3240659), (34, 2096897), (38, 1876171), (79, 902462), (127, 561374), (158, 451231), (187, 381254), (209, 341122), (254, 280687), (323, 220726), (374, 190627), (418, 170561), (646, 110363), (869, 82042), (1343, 53086), (1397, 51034), (1501, 47498), (1738, 41021), (2159, 33022), (2413, 29546), (2686, 26543), (2794, 25517), (3002, 23749), (3553, 20066), (4318, 16511), (4826, 14773), (7106, 10033)]