70720986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2677}}^1$

素因数の和:2743

約数の個数: 64

約数和(自身を含む): 175848192

約数和(自身を除く): 105127206

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 37, 42, 51, 74, 102, 111, 119, 222, 238, 259, 357, 518, 629, 714, 777, 1258, 1554, 1887, 2677, 3774, 4403, 5354, 8031, 8806, 13209, 16062, 18739, 26418, 37478, 45509, 56217, 91018, 99049, 112434, 136527, 198098, 273054, 297147, 318563, 594294, 637126, 693343, 955689, 1386686, 1683833, 1911378, 2080029, 3367666, 4160058, 5051499, 10102998, 11786831, 23573662, 35360493, 70720986]

約数ペア:

[(1, 70720986), (2, 35360493), (3, 23573662), (6, 11786831), (7, 10102998), (14, 5051499), (17, 4160058), (21, 3367666), (34, 2080029), (37, 1911378), (42, 1683833), (51, 1386686), (74, 955689), (102, 693343), (111, 637126), (119, 594294), (222, 318563), (238, 297147), (259, 273054), (357, 198098), (518, 136527), (629, 112434), (714, 99049), (777, 91018), (1258, 56217), (1554, 45509), (1887, 37478), (2677, 26418), (3774, 18739), (4403, 16062), (5354, 13209), (8031, 8806)]