73120866

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{853}}^1$

素因数の和:1035

約数の個数: 64

約数和(自身を含む): 181348608

約数和(自身を除く): 108227742

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 157, 182, 273, 314, 471, 546, 853, 942, 1099, 1706, 2041, 2198, 2559, 3297, 4082, 5118, 5971, 6123, 6594, 11089, 11942, 12246, 14287, 17913, 22178, 28574, 33267, 35826, 42861, 66534, 77623, 85722, 133921, 155246, 232869, 267842, 401763, 465738, 803526, 937447, 1740973, 1874894, 2812341, 3481946, 5222919, 5624682, 10445838, 12186811, 24373622, 36560433, 73120866]

約数ペア:

[(1, 73120866), (2, 36560433), (3, 24373622), (6, 12186811), (7, 10445838), (13, 5624682), (14, 5222919), (21, 3481946), (26, 2812341), (39, 1874894), (42, 1740973), (78, 937447), (91, 803526), (157, 465738), (182, 401763), (273, 267842), (314, 232869), (471, 155246), (546, 133921), (853, 85722), (942, 77623), (1099, 66534), (1706, 42861), (2041, 35826), (2198, 33267), (2559, 28574), (3297, 22178), (4082, 17913), (5118, 14287), (5971, 12246), (6123, 11942), (6594, 11089)]