69877522

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{929}}^1$

素因数の和:1218

約数の個数: 32

約数和(自身を含む): 123742080

約数和(自身を除く): 53864558

約数列:

[1, 2, 11, 13, 22, 26, 143, 263, 286, 526, 929, 1858, 2893, 3419, 5786, 6838, 10219, 12077, 20438, 24154, 37609, 75218, 132847, 244327, 265694, 488654, 2687597, 3176251, 5375194, 6352502, 34938761, 69877522]

約数ペア:

[(1, 69877522), (2, 34938761), (11, 6352502), (13, 5375194), (22, 3176251), (26, 2687597), (143, 488654), (263, 265694), (286, 244327), (526, 132847), (929, 75218), (1858, 37609), (2893, 24154), (3419, 20438), (5786, 12077), (6838, 10219)]