61880904

素因数分解:

$2^3\times 3^2\times {\mathrm{739}}^1\times {\mathrm{1163}}^1$

素因数の和:1914

約数の個数: 48

約数和(自身を含む): 167965200

約数和(自身を除く): 106084296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 739, 1163, 1478, 2217, 2326, 2956, 3489, 4434, 4652, 5912, 6651, 6978, 8868, 9304, 10467, 13302, 13956, 17736, 20934, 26604, 27912, 41868, 53208, 83736, 859457, 1718914, 2578371, 3437828, 5156742, 6875656, 7735113, 10313484, 15470226, 20626968, 30940452, 61880904]

約数ペア:

[(1, 61880904), (2, 30940452), (3, 20626968), (4, 15470226), (6, 10313484), (8, 7735113), (9, 6875656), (12, 5156742), (18, 3437828), (24, 2578371), (36, 1718914), (72, 859457), (739, 83736), (1163, 53208), (1478, 41868), (2217, 27912), (2326, 26604), (2956, 20934), (3489, 17736), (4434, 13956), (4652, 13302), (5912, 10467), (6651, 9304), (6978, 8868)]