89747028

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{5653}}^1$

素因数の和:5683

約数の個数: 90

約数和(自身を含む): 272969466

約数和(自身を除く): 183222438

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 378, 441, 567, 588, 756, 882, 1134, 1323, 1764, 2268, 2646, 3969, 5292, 5653, 7938, 11306, 15876, 16959, 22612, 33918, 39571, 50877, 67836, 79142, 101754, 118713, 152631, 158284, 203508, 237426, 276997, 305262, 356139, 457893, 474852, 553994, 610524, 712278, 830991, 915786, 1068417, 1107988, 1424556, 1661982, 1831572, 2136834, 2492973, 3205251, 3323964, 4273668, 4985946, 6410502, 7478919, 9971892, 12821004, 14957838, 22436757, 29915676, 44873514, 89747028]

約数ペア:

[(1, 89747028), (2, 44873514), (3, 29915676), (4, 22436757), (6, 14957838), (7, 12821004), (9, 9971892), (12, 7478919), (14, 6410502), (18, 4985946), (21, 4273668), (27, 3323964), (28, 3205251), (36, 2492973), (42, 2136834), (49, 1831572), (54, 1661982), (63, 1424556), (81, 1107988), (84, 1068417), (98, 915786), (108, 830991), (126, 712278), (147, 610524), (162, 553994), (189, 474852), (196, 457893), (252, 356139), (294, 305262), (324, 276997), (378, 237426), (441, 203508), (567, 158284), (588, 152631), (756, 118713), (882, 101754), (1134, 79142), (1323, 67836), (1764, 50877), (2268, 39571), (2646, 33918), (3969, 22612), (5292, 16959), (5653, 15876), (7938, 11306)]