57221892

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17467}}^1$

素因数の和:17497

約数の個数: 72

約数和(自身を含む): 178033856

約数和(自身を除く): 120811964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 17467, 34934, 52401, 69868, 104802, 122269, 157203, 209604, 227071, 244538, 314406, 366807, 454142, 489076, 628812, 681213, 733614, 908284, 1100421, 1362426, 1467228, 1589497, 2043639, 2200842, 2724852, 3178994, 4087278, 4401684, 4768491, 6357988, 8174556, 9536982, 14305473, 19073964, 28610946, 57221892]

約数ペア:

[(1, 57221892), (2, 28610946), (3, 19073964), (4, 14305473), (6, 9536982), (7, 8174556), (9, 6357988), (12, 4768491), (13, 4401684), (14, 4087278), (18, 3178994), (21, 2724852), (26, 2200842), (28, 2043639), (36, 1589497), (39, 1467228), (42, 1362426), (52, 1100421), (63, 908284), (78, 733614), (84, 681213), (91, 628812), (117, 489076), (126, 454142), (156, 366807), (182, 314406), (234, 244538), (252, 227071), (273, 209604), (364, 157203), (468, 122269), (546, 104802), (819, 69868), (1092, 52401), (1638, 34934), (3276, 17467)]