8071303430

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{541}}^1\times {\mathrm{21013}}^1$

素因数の和:21632

約数の個数: 32

約数和(自身を含む): 14760906048

約数和(自身を除く): 6689602618

約数列:

[1, 2, 5, 10, 71, 142, 355, 541, 710, 1082, 2705, 5410, 21013, 38411, 42026, 76822, 105065, 192055, 210130, 384110, 1491923, 2983846, 7459615, 11368033, 14919230, 22736066, 56840165, 113680330, 807130343, 1614260686, 4035651715, 8071303430]

約数ペア:

[(1, 8071303430), (2, 4035651715), (5, 1614260686), (10, 807130343), (71, 113680330), (142, 56840165), (355, 22736066), (541, 14919230), (710, 11368033), (1082, 7459615), (2705, 2983846), (5410, 1491923), (21013, 384110), (38411, 210130), (42026, 192055), (76822, 105065)]