89066740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37423}}^1$

素因数の和:37456

約数の個数: 48

約数和(自身を含む): 226340352

約数和(自身を除く): 137273612

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 37423, 74846, 149692, 187115, 261961, 374230, 523922, 636191, 748460, 1047844, 1272382, 1309805, 2544764, 2619610, 3180955, 4453337, 5239220, 6361910, 8906674, 12723820, 17813348, 22266685, 44533370, 89066740]

約数ペア:

[(1, 89066740), (2, 44533370), (4, 22266685), (5, 17813348), (7, 12723820), (10, 8906674), (14, 6361910), (17, 5239220), (20, 4453337), (28, 3180955), (34, 2619610), (35, 2544764), (68, 1309805), (70, 1272382), (85, 1047844), (119, 748460), (140, 636191), (170, 523922), (238, 374230), (340, 261961), (476, 187115), (595, 149692), (1190, 74846), (2380, 37423)]