82251612

素因数分解:

$2^2\times 3^6\times {\mathrm{67}}^1\times {\mathrm{421}}^1$

素因数の和:510

約数の個数: 84

約数和(自身を含む): 219553096

約数和(自身を除く): 137301484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 81, 108, 134, 162, 201, 243, 268, 324, 402, 421, 486, 603, 729, 804, 842, 972, 1206, 1263, 1458, 1684, 1809, 2412, 2526, 2916, 3618, 3789, 5052, 5427, 7236, 7578, 10854, 11367, 15156, 16281, 21708, 22734, 28207, 32562, 34101, 45468, 48843, 56414, 65124, 68202, 84621, 97686, 102303, 112828, 136404, 169242, 195372, 204606, 253863, 306909, 338484, 409212, 507726, 613818, 761589, 1015452, 1227636, 1523178, 2284767, 3046356, 4569534, 6854301, 9139068, 13708602, 20562903, 27417204, 41125806, 82251612]

約数ペア:

[(1, 82251612), (2, 41125806), (3, 27417204), (4, 20562903), (6, 13708602), (9, 9139068), (12, 6854301), (18, 4569534), (27, 3046356), (36, 2284767), (54, 1523178), (67, 1227636), (81, 1015452), (108, 761589), (134, 613818), (162, 507726), (201, 409212), (243, 338484), (268, 306909), (324, 253863), (402, 204606), (421, 195372), (486, 169242), (603, 136404), (729, 112828), (804, 102303), (842, 97686), (972, 84621), (1206, 68202), (1263, 65124), (1458, 56414), (1684, 48843), (1809, 45468), (2412, 34101), (2526, 32562), (2916, 28207), (3618, 22734), (3789, 21708), (5052, 16281), (5427, 15156), (7236, 11367), (7578, 10854)]