61892138

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{503}}^1$

素因数の和:587

約数の個数: 64

約数和(自身を含む): 125411328

約数和(自身を除く): 63519190

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 47, 77, 94, 119, 154, 187, 238, 329, 374, 503, 517, 658, 799, 1006, 1034, 1309, 1598, 2618, 3521, 3619, 5533, 5593, 7042, 7238, 8551, 8789, 11066, 11186, 17102, 17578, 23641, 38731, 47282, 59857, 61523, 77462, 94061, 119714, 123046, 165487, 188122, 260051, 330974, 401897, 520102, 658427, 803794, 1316854, 1820357, 2813279, 3640714, 4420867, 5626558, 8841734, 30946069, 61892138]

約数ペア:

[(1, 61892138), (2, 30946069), (7, 8841734), (11, 5626558), (14, 4420867), (17, 3640714), (22, 2813279), (34, 1820357), (47, 1316854), (77, 803794), (94, 658427), (119, 520102), (154, 401897), (187, 330974), (238, 260051), (329, 188122), (374, 165487), (503, 123046), (517, 119714), (658, 94061), (799, 77462), (1006, 61523), (1034, 59857), (1309, 47282), (1598, 38731), (2618, 23641), (3521, 17578), (3619, 17102), (5533, 11186), (5593, 11066), (7042, 8789), (7238, 8551)]