84443590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6451}}^1$

素因数の和:6493

約数の個数: 64

約数和(自身を含む): 200683008

約数和(自身を除く): 116239418

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 34, 35, 55, 70, 77, 85, 110, 119, 154, 170, 187, 238, 374, 385, 595, 770, 935, 1190, 1309, 1870, 2618, 6451, 6545, 12902, 13090, 32255, 45157, 64510, 70961, 90314, 109667, 141922, 219334, 225785, 354805, 451570, 496727, 548335, 709610, 767669, 993454, 1096670, 1206337, 1535338, 2412674, 2483635, 3838345, 4967270, 6031685, 7676690, 8444359, 12063370, 16888718, 42221795, 84443590]

約数ペア:

[(1, 84443590), (2, 42221795), (5, 16888718), (7, 12063370), (10, 8444359), (11, 7676690), (14, 6031685), (17, 4967270), (22, 3838345), (34, 2483635), (35, 2412674), (55, 1535338), (70, 1206337), (77, 1096670), (85, 993454), (110, 767669), (119, 709610), (154, 548335), (170, 496727), (187, 451570), (238, 354805), (374, 225785), (385, 219334), (595, 141922), (770, 109667), (935, 90314), (1190, 70961), (1309, 64510), (1870, 45157), (2618, 32255), (6451, 13090), (6545, 12902)]