71745348

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1\times {\mathrm{263}}^1$

素因数の和:576

約数の個数: 48

約数和(自身を含む): 170311680

約数和(自身を除く): 98566332

約数列:

[1, 2, 3, 4, 6, 12, 127, 179, 254, 263, 358, 381, 508, 526, 537, 716, 762, 789, 1052, 1074, 1524, 1578, 2148, 3156, 22733, 33401, 45466, 47077, 66802, 68199, 90932, 94154, 100203, 133604, 136398, 141231, 188308, 200406, 272796, 282462, 400812, 564924, 5978779, 11957558, 17936337, 23915116, 35872674, 71745348]

約数ペア:

[(1, 71745348), (2, 35872674), (3, 23915116), (4, 17936337), (6, 11957558), (12, 5978779), (127, 564924), (179, 400812), (254, 282462), (263, 272796), (358, 200406), (381, 188308), (508, 141231), (526, 136398), (537, 133604), (716, 100203), (762, 94154), (789, 90932), (1052, 68199), (1074, 66802), (1524, 47077), (1578, 45466), (2148, 33401), (3156, 22733)]