74001356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2441}}^1$

素因数の和:2522

約数の個数: 48

約数和(自身を含む): 155076768

約数和(自身を除く): 81075412

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 53, 106, 143, 212, 286, 572, 583, 689, 1166, 1378, 2332, 2441, 2756, 4882, 7579, 9764, 15158, 26851, 30316, 31733, 53702, 63466, 107404, 126932, 129373, 258746, 349063, 517492, 698126, 1396252, 1423103, 1681849, 2846206, 3363698, 5692412, 6727396, 18500339, 37000678, 74001356]

約数ペア:

[(1, 74001356), (2, 37000678), (4, 18500339), (11, 6727396), (13, 5692412), (22, 3363698), (26, 2846206), (44, 1681849), (52, 1423103), (53, 1396252), (106, 698126), (143, 517492), (212, 349063), (286, 258746), (572, 129373), (583, 126932), (689, 107404), (1166, 63466), (1378, 53702), (2332, 31733), (2441, 30316), (2756, 26851), (4882, 15158), (7579, 9764)]