90537648

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{613}}^1$

素因数の和:822

約数の個数: 80

約数和(自身を含む): 249421536

約数和(自身を除く): 158883888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 181, 204, 272, 362, 408, 543, 613, 724, 816, 1086, 1226, 1448, 1839, 2172, 2452, 2896, 3077, 3678, 4344, 4904, 6154, 7356, 8688, 9231, 9808, 10421, 12308, 14712, 18462, 20842, 24616, 29424, 31263, 36924, 41684, 49232, 62526, 73848, 83368, 110953, 125052, 147696, 166736, 221906, 250104, 332859, 443812, 500208, 665718, 887624, 1331436, 1775248, 1886201, 2662872, 3772402, 5325744, 5658603, 7544804, 11317206, 15089608, 22634412, 30179216, 45268824, 90537648]

約数ペア:

[(1, 90537648), (2, 45268824), (3, 30179216), (4, 22634412), (6, 15089608), (8, 11317206), (12, 7544804), (16, 5658603), (17, 5325744), (24, 3772402), (34, 2662872), (48, 1886201), (51, 1775248), (68, 1331436), (102, 887624), (136, 665718), (181, 500208), (204, 443812), (272, 332859), (362, 250104), (408, 221906), (543, 166736), (613, 147696), (724, 125052), (816, 110953), (1086, 83368), (1226, 73848), (1448, 62526), (1839, 49232), (2172, 41684), (2452, 36924), (2896, 31263), (3077, 29424), (3678, 24616), (4344, 20842), (4904, 18462), (6154, 14712), (7356, 12308), (8688, 10421), (9231, 9808)]