66890352

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^2\times {\mathrm{829}}^1$

素因数の和:922

約数の個数: 60

約数和(自身を含む): 177331160

約数和(自身を除く): 110440808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 829, 984, 1658, 1681, 1968, 2487, 3316, 3362, 4974, 5043, 6632, 6724, 9948, 10086, 13264, 13448, 19896, 20172, 26896, 33989, 39792, 40344, 67978, 80688, 101967, 135956, 203934, 271912, 407868, 543824, 815736, 1393549, 1631472, 2787098, 4180647, 5574196, 8361294, 11148392, 16722588, 22296784, 33445176, 66890352]

約数ペア:

[(1, 66890352), (2, 33445176), (3, 22296784), (4, 16722588), (6, 11148392), (8, 8361294), (12, 5574196), (16, 4180647), (24, 2787098), (41, 1631472), (48, 1393549), (82, 815736), (123, 543824), (164, 407868), (246, 271912), (328, 203934), (492, 135956), (656, 101967), (829, 80688), (984, 67978), (1658, 40344), (1681, 39792), (1968, 33989), (2487, 26896), (3316, 20172), (3362, 19896), (4974, 13448), (5043, 13264), (6632, 10086), (6724, 9948)]