70386654

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^3\times {\mathrm{37}}^1$

素因数の和:142

約数の個数: 64

約数和(自身を含む): 161259840

約数和(自身を除く): 90873186

約数列:

[1, 2, 3, 6, 13, 26, 29, 37, 39, 58, 74, 78, 87, 111, 174, 222, 377, 481, 754, 841, 962, 1073, 1131, 1443, 1682, 2146, 2262, 2523, 2886, 3219, 5046, 6438, 10933, 13949, 21866, 24389, 27898, 31117, 32799, 41847, 48778, 62234, 65598, 73167, 83694, 93351, 146334, 186702, 317057, 404521, 634114, 809042, 902393, 951171, 1213563, 1804786, 1902342, 2427126, 2707179, 5414358, 11731109, 23462218, 35193327, 70386654]

約数ペア:

[(1, 70386654), (2, 35193327), (3, 23462218), (6, 11731109), (13, 5414358), (26, 2707179), (29, 2427126), (37, 1902342), (39, 1804786), (58, 1213563), (74, 951171), (78, 902393), (87, 809042), (111, 634114), (174, 404521), (222, 317057), (377, 186702), (481, 146334), (754, 93351), (841, 83694), (962, 73167), (1073, 65598), (1131, 62234), (1443, 48778), (1682, 41847), (2146, 32799), (2262, 31117), (2523, 27898), (2886, 24389), (3219, 21866), (5046, 13949), (6438, 10933)]