87628716

素因数分解:

$2^2\times 3^{10}\times 7^1\times {\mathrm{53}}^1$

素因数の和:94

約数の個数: 132

約数和(自身を含む): 267844752

約数和(自身を除く): 180216036

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 53, 54, 63, 81, 84, 106, 108, 126, 159, 162, 189, 212, 243, 252, 318, 324, 371, 378, 477, 486, 567, 636, 729, 742, 756, 954, 972, 1113, 1134, 1431, 1458, 1484, 1701, 1908, 2187, 2226, 2268, 2862, 2916, 3339, 3402, 4293, 4374, 4452, 5103, 5724, 6561, 6678, 6804, 8586, 8748, 10017, 10206, 12879, 13122, 13356, 15309, 17172, 19683, 20034, 20412, 25758, 26244, 30051, 30618, 38637, 39366, 40068, 45927, 51516, 59049, 60102, 61236, 77274, 78732, 90153, 91854, 115911, 118098, 120204, 137781, 154548, 180306, 183708, 231822, 236196, 270459, 275562, 347733, 360612, 413343, 463644, 540918, 551124, 695466, 811377, 826686, 1043199, 1081836, 1390932, 1622754, 1653372, 2086398, 2434131, 3129597, 3245508, 4172796, 4868262, 6259194, 7302393, 9736524, 12518388, 14604786, 21907179, 29209572, 43814358, 87628716]

約数ペア:

[(1, 87628716), (2, 43814358), (3, 29209572), (4, 21907179), (6, 14604786), (7, 12518388), (9, 9736524), (12, 7302393), (14, 6259194), (18, 4868262), (21, 4172796), (27, 3245508), (28, 3129597), (36, 2434131), (42, 2086398), (53, 1653372), (54, 1622754), (63, 1390932), (81, 1081836), (84, 1043199), (106, 826686), (108, 811377), (126, 695466), (159, 551124), (162, 540918), (189, 463644), (212, 413343), (243, 360612), (252, 347733), (318, 275562), (324, 270459), (371, 236196), (378, 231822), (477, 183708), (486, 180306), (567, 154548), (636, 137781), (729, 120204), (742, 118098), (756, 115911), (954, 91854), (972, 90153), (1113, 78732), (1134, 77274), (1431, 61236), (1458, 60102), (1484, 59049), (1701, 51516), (1908, 45927), (2187, 40068), (2226, 39366), (2268, 38637), (2862, 30618), (2916, 30051), (3339, 26244), (3402, 25758), (4293, 20412), (4374, 20034), (4452, 19683), (5103, 17172), (5724, 15309), (6561, 13356), (6678, 13122), (6804, 12879), (8586, 10206), (8748, 10017)]