90803916

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{40037}}^1$

素因数の和:40060

約数の個数: 60

約数和(自身を含む): 271297488

約数和(自身を除く): 180493572

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 40037, 80074, 120111, 160148, 240222, 280259, 360333, 480444, 560518, 720666, 840777, 1080999, 1121036, 1441332, 1681554, 2161998, 2522331, 3242997, 3363108, 4323996, 5044662, 6485994, 7566993, 10089324, 12971988, 15133986, 22700979, 30267972, 45401958, 90803916]

約数ペア:

[(1, 90803916), (2, 45401958), (3, 30267972), (4, 22700979), (6, 15133986), (7, 12971988), (9, 10089324), (12, 7566993), (14, 6485994), (18, 5044662), (21, 4323996), (27, 3363108), (28, 3242997), (36, 2522331), (42, 2161998), (54, 1681554), (63, 1441332), (81, 1121036), (84, 1080999), (108, 840777), (126, 720666), (162, 560518), (189, 480444), (252, 360333), (324, 280259), (378, 240222), (567, 160148), (756, 120111), (1134, 80074), (2268, 40037)]