9173645775892

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{223}}^1\times {\mathrm{709}}^1\times {\mathrm{85831}}^1$

素因数の和:86793

約数の個数: 72

約数和(自身を含む): 17486573959680

約数和(自身を除く): 8312928183788

約数列:

[1, 2, 4, 13, 26, 52, 169, 223, 338, 446, 676, 709, 892, 1418, 2836, 2899, 5798, 9217, 11596, 18434, 36868, 37687, 75374, 85831, 119821, 150748, 158107, 171662, 239642, 316214, 343324, 479284, 632428, 1115803, 2055391, 2231606, 4110782, 4463212, 8221564, 14505439, 19140313, 26720083, 29010878, 38280626, 53440166, 58021756, 60854179, 76561252, 106880332, 121708358, 243416716, 248824069, 497648138, 791104327, 995296276, 1582208654, 3164417308, 3234712897, 6469425794, 10284356251, 12938851588, 13570481917, 20568712502, 27140963834, 41137425004, 54281927668, 176416264921, 352832529842, 705665059684, 2293411443973, 4586822887946, 9173645775892]

約数ペア:

[(1, 9173645775892), (2, 4586822887946), (4, 2293411443973), (13, 705665059684), (26, 352832529842), (52, 176416264921), (169, 54281927668), (223, 41137425004), (338, 27140963834), (446, 20568712502), (676, 13570481917), (709, 12938851588), (892, 10284356251), (1418, 6469425794), (2836, 3234712897), (2899, 3164417308), (5798, 1582208654), (9217, 995296276), (11596, 791104327), (18434, 497648138), (36868, 248824069), (37687, 243416716), (75374, 121708358), (85831, 106880332), (119821, 76561252), (150748, 60854179), (158107, 58021756), (171662, 53440166), (239642, 38280626), (316214, 29010878), (343324, 26720083), (479284, 19140313), (632428, 14505439), (1115803, 8221564), (2055391, 4463212), (2231606, 4110782)]