82634620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{677}}^1$

素因数の和:1062

約数の個数: 48

約数和(自身を含む): 184524480

約数和(自身を除く): 101889860

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 359, 677, 718, 1354, 1436, 1795, 2708, 3385, 3590, 6103, 6770, 7180, 11509, 12206, 13540, 23018, 24412, 30515, 46036, 57545, 61030, 115090, 122060, 230180, 243043, 486086, 972172, 1215215, 2430430, 4131731, 4860860, 8263462, 16526924, 20658655, 41317310, 82634620]

約数ペア:

[(1, 82634620), (2, 41317310), (4, 20658655), (5, 16526924), (10, 8263462), (17, 4860860), (20, 4131731), (34, 2430430), (68, 1215215), (85, 972172), (170, 486086), (340, 243043), (359, 230180), (677, 122060), (718, 115090), (1354, 61030), (1436, 57545), (1795, 46036), (2708, 30515), (3385, 24412), (3590, 23018), (6103, 13540), (6770, 12206), (7180, 11509)]