75073724

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{59}}^1\times {\mathrm{239}}^1$

素因数の和:335

約数の個数: 48

約数和(自身を含む): 147571200

約数和(自身を除く): 72497476

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 121, 236, 239, 242, 478, 484, 649, 956, 1298, 1331, 2596, 2629, 2662, 5258, 5324, 7139, 10516, 14101, 14278, 28202, 28556, 28919, 56404, 57838, 78529, 115676, 155111, 157058, 310222, 314116, 318109, 620444, 636218, 1272436, 1706221, 3412442, 6824884, 18768431, 37536862, 75073724]

約数ペア:

[(1, 75073724), (2, 37536862), (4, 18768431), (11, 6824884), (22, 3412442), (44, 1706221), (59, 1272436), (118, 636218), (121, 620444), (236, 318109), (239, 314116), (242, 310222), (478, 157058), (484, 155111), (649, 115676), (956, 78529), (1298, 57838), (1331, 56404), (2596, 28919), (2629, 28556), (2662, 28202), (5258, 14278), (5324, 14101), (7139, 10516)]