90163682

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{6421}}^1$

素因数の和:6506

約数の個数: 32

約数和(自身を含む): 166458240

約数和(自身を除く): 76294558

約数列:

[1, 2, 7, 14, 17, 34, 59, 118, 119, 238, 413, 826, 1003, 2006, 6421, 7021, 12842, 14042, 44947, 89894, 109157, 218314, 378839, 757678, 764099, 1528198, 2651873, 5303746, 6440263, 12880526, 45081841, 90163682]

約数ペア:

[(1, 90163682), (2, 45081841), (7, 12880526), (14, 6440263), (17, 5303746), (34, 2651873), (59, 1528198), (118, 764099), (119, 757678), (238, 378839), (413, 218314), (826, 109157), (1003, 89894), (2006, 44947), (6421, 14042), (7021, 12842)]