73715896

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{3089}}^1$

素因数の和:3271

約数の個数: 32

約数和(自身を含む): 146466000

約数和(自身を除く): 72750104

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 157, 314, 628, 1256, 2983, 3089, 5966, 6178, 11932, 12356, 23864, 24712, 58691, 117382, 234764, 469528, 484973, 969946, 1939892, 3879784, 9214487, 18428974, 36857948, 73715896]

約数ペア:

[(1, 73715896), (2, 36857948), (4, 18428974), (8, 9214487), (19, 3879784), (38, 1939892), (76, 969946), (152, 484973), (157, 469528), (314, 234764), (628, 117382), (1256, 58691), (2983, 24712), (3089, 23864), (5966, 12356), (6178, 11932)]