86679530

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{37}}^1\times {\mathrm{683}}^1$

素因数の和:748

約数の個数: 64

約数和(自身を含む): 187142400

約数和(自身を除く): 100462870

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 49, 70, 74, 98, 185, 245, 259, 343, 370, 490, 518, 683, 686, 1295, 1366, 1715, 1813, 2590, 3415, 3430, 3626, 4781, 6830, 9065, 9562, 12691, 18130, 23905, 25271, 25382, 33467, 47810, 50542, 63455, 66934, 126355, 126910, 167335, 176897, 234269, 252710, 334670, 353794, 468538, 884485, 1171345, 1238279, 1768970, 2342690, 2476558, 6191395, 8667953, 12382790, 17335906, 43339765, 86679530]

約数ペア:

[(1, 86679530), (2, 43339765), (5, 17335906), (7, 12382790), (10, 8667953), (14, 6191395), (35, 2476558), (37, 2342690), (49, 1768970), (70, 1238279), (74, 1171345), (98, 884485), (185, 468538), (245, 353794), (259, 334670), (343, 252710), (370, 234269), (490, 176897), (518, 167335), (683, 126910), (686, 126355), (1295, 66934), (1366, 63455), (1715, 50542), (1813, 47810), (2590, 33467), (3415, 25382), (3430, 25271), (3626, 23905), (4781, 18130), (6830, 12691), (9065, 9562)]