87087781252

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{38167}}^1$

素因数の和:38500

約数の個数: 48

約数和(自身を含む): 159279644160

約数和(自身を除く): 72191862908

約数列:

[1, 2, 4, 47, 53, 94, 106, 188, 212, 229, 458, 916, 2491, 4982, 9964, 10763, 12137, 21526, 24274, 38167, 43052, 48548, 76334, 152668, 570439, 1140878, 1793849, 2022851, 2281756, 3587698, 4045702, 7175396, 8091404, 8740243, 17480486, 34960972, 95073997, 190147994, 380295988, 410791421, 463232879, 821582842, 926465758, 1643165684, 1852931516, 21771945313, 43543890626, 87087781252]

約数ペア:

[(1, 87087781252), (2, 43543890626), (4, 21771945313), (47, 1852931516), (53, 1643165684), (94, 926465758), (106, 821582842), (188, 463232879), (212, 410791421), (229, 380295988), (458, 190147994), (916, 95073997), (2491, 34960972), (4982, 17480486), (9964, 8740243), (10763, 8091404), (12137, 7175396), (21526, 4045702), (24274, 3587698), (38167, 2281756), (43052, 2022851), (48548, 1793849), (76334, 1140878), (152668, 570439)]