172000836

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{593}}^1\times {\mathrm{1151}}^1$

素因数の和:1761

約数の個数: 72

約数和(自身を含む): 498161664

約数和(自身を除く): 326160828

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 593, 1151, 1186, 1779, 2302, 2372, 3453, 3558, 4151, 4604, 5337, 6906, 7116, 8057, 8302, 10359, 10674, 12453, 13812, 16114, 16604, 20718, 21348, 24171, 24906, 32228, 37359, 41436, 48342, 49812, 72513, 74718, 96684, 145026, 149436, 290052, 682543, 1365086, 2047629, 2730172, 4095258, 4777801, 6142887, 8190516, 9555602, 12285774, 14333403, 19111204, 24571548, 28666806, 43000209, 57333612, 86000418, 172000836]

約数ペア:

[(1, 172000836), (2, 86000418), (3, 57333612), (4, 43000209), (6, 28666806), (7, 24571548), (9, 19111204), (12, 14333403), (14, 12285774), (18, 9555602), (21, 8190516), (28, 6142887), (36, 4777801), (42, 4095258), (63, 2730172), (84, 2047629), (126, 1365086), (252, 682543), (593, 290052), (1151, 149436), (1186, 145026), (1779, 96684), (2302, 74718), (2372, 72513), (3453, 49812), (3558, 48342), (4151, 41436), (4604, 37359), (5337, 32228), (6906, 24906), (7116, 24171), (8057, 21348), (8302, 20718), (10359, 16604), (10674, 16114), (12453, 13812)]