75213590

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{787}}^1$

素因数の和:1316

約数の個数: 32

約数和(自身を含む): 142974720

約数和(自身を除く): 67761130

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 503, 787, 1006, 1574, 2515, 3935, 5030, 7870, 9557, 14953, 19114, 29906, 47785, 74765, 95570, 149530, 395861, 791722, 1979305, 3958610, 7521359, 15042718, 37606795, 75213590]

約数ペア:

[(1, 75213590), (2, 37606795), (5, 15042718), (10, 7521359), (19, 3958610), (38, 1979305), (95, 791722), (190, 395861), (503, 149530), (787, 95570), (1006, 74765), (1574, 47785), (2515, 29906), (3935, 19114), (5030, 14953), (7870, 9557)]