87942707684

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12329}}^1\times {\mathrm{8069}}^1$

素因数の和:20432

約数の個数: 48

約数和(自身を含む): 175523468400

約数和(自身を除く): 87580760716

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 8069, 12329, 16138, 24658, 32276, 49316, 104897, 137173, 160277, 209593, 209794, 274346, 320554, 419186, 419588, 548692, 641108, 838372, 1783249, 2724709, 3566498, 5449418, 7132996, 10898836, 99482701, 198965402, 397930804, 1293275113, 1691205917, 2586550226, 3382411834, 5173100452, 6764823668, 21985676921, 43971353842, 87942707684]

約数ペア:

[(1, 87942707684), (2, 43971353842), (4, 21985676921), (13, 6764823668), (17, 5173100452), (26, 3382411834), (34, 2586550226), (52, 1691205917), (68, 1293275113), (221, 397930804), (442, 198965402), (884, 99482701), (8069, 10898836), (12329, 7132996), (16138, 5449418), (24658, 3566498), (32276, 2724709), (49316, 1783249), (104897, 838372), (137173, 641108), (160277, 548692), (209593, 419588), (209794, 419186), (274346, 320554)]