74287356

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43291}}^1$

素因数の和:43322

約数の個数: 48

約数和(自身を含む): 203645568

約数和(自身を除く): 129358212

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 43291, 86582, 129873, 173164, 259746, 476201, 519492, 562783, 952402, 1125566, 1428603, 1688349, 1904804, 2251132, 2857206, 3376698, 5714412, 6190613, 6753396, 12381226, 18571839, 24762452, 37143678, 74287356]

約数ペア:

[(1, 74287356), (2, 37143678), (3, 24762452), (4, 18571839), (6, 12381226), (11, 6753396), (12, 6190613), (13, 5714412), (22, 3376698), (26, 2857206), (33, 2251132), (39, 1904804), (44, 1688349), (52, 1428603), (66, 1125566), (78, 952402), (132, 562783), (143, 519492), (156, 476201), (286, 259746), (429, 173164), (572, 129873), (858, 86582), (1716, 43291)]