90360228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{26237}}^1$

素因数の和:26292

約数の個数: 48

約数和(自身を含む): 246847104

約数和(自身を除く): 156486876

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 1148, 1722, 3444, 26237, 52474, 78711, 104948, 157422, 183659, 314844, 367318, 550977, 734636, 1075717, 1101954, 2151434, 2203908, 3227151, 4302868, 6454302, 7530019, 12908604, 15060038, 22590057, 30120076, 45180114, 90360228]

約数ペア:

[(1, 90360228), (2, 45180114), (3, 30120076), (4, 22590057), (6, 15060038), (7, 12908604), (12, 7530019), (14, 6454302), (21, 4302868), (28, 3227151), (41, 2203908), (42, 2151434), (82, 1101954), (84, 1075717), (123, 734636), (164, 550977), (246, 367318), (287, 314844), (492, 183659), (574, 157422), (861, 104948), (1148, 78711), (1722, 52474), (3444, 26237)]