74214316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2111}}^1$

素因数の和:2190

約数の個数: 48

約数和(自身を含む): 153280512

約数和(自身を除く): 79066196

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 47, 68, 94, 187, 188, 374, 517, 748, 799, 1034, 1598, 2068, 2111, 3196, 4222, 8444, 8789, 17578, 23221, 35156, 35887, 46442, 71774, 92884, 99217, 143548, 198434, 394757, 396868, 789514, 1091387, 1579028, 1686689, 2182774, 3373378, 4365548, 6746756, 18553579, 37107158, 74214316]

約数ペア:

[(1, 74214316), (2, 37107158), (4, 18553579), (11, 6746756), (17, 4365548), (22, 3373378), (34, 2182774), (44, 1686689), (47, 1579028), (68, 1091387), (94, 789514), (187, 396868), (188, 394757), (374, 198434), (517, 143548), (748, 99217), (799, 92884), (1034, 71774), (1598, 46442), (2068, 35887), (2111, 35156), (3196, 23221), (4222, 17578), (8444, 8789)]