86361372

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1187}}^1$

素因数の和:1287

約数の個数: 72

約数和(自身を含む): 228324096

約数和(自身を除く): 141962724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 47, 86, 94, 129, 141, 172, 188, 258, 282, 387, 423, 516, 564, 774, 846, 1187, 1548, 1692, 2021, 2374, 3561, 4042, 4748, 6063, 7122, 8084, 10683, 12126, 14244, 18189, 21366, 24252, 36378, 42732, 51041, 55789, 72756, 102082, 111578, 153123, 167367, 204164, 223156, 306246, 334734, 459369, 502101, 612492, 669468, 918738, 1004202, 1837476, 2008404, 2398927, 4797854, 7196781, 9595708, 14393562, 21590343, 28787124, 43180686, 86361372]

約数ペア:

[(1, 86361372), (2, 43180686), (3, 28787124), (4, 21590343), (6, 14393562), (9, 9595708), (12, 7196781), (18, 4797854), (36, 2398927), (43, 2008404), (47, 1837476), (86, 1004202), (94, 918738), (129, 669468), (141, 612492), (172, 502101), (188, 459369), (258, 334734), (282, 306246), (387, 223156), (423, 204164), (516, 167367), (564, 153123), (774, 111578), (846, 102082), (1187, 72756), (1548, 55789), (1692, 51041), (2021, 42732), (2374, 36378), (3561, 24252), (4042, 21366), (4748, 18189), (6063, 14244), (7122, 12126), (8084, 10683)]