80454921548

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{6863}}^1\times {\mathrm{10141}}^1$

素因数の和:17042

約数の個数: 36

約数和(自身を含む): 149601964512

約数和(自身を除く): 69147042964

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 6863, 10141, 13726, 20282, 27452, 40564, 116671, 172397, 233342, 344794, 466684, 689588, 1983407, 2930749, 3966814, 5861498, 7933628, 11722996, 69597683, 139195366, 278390732, 1183160611, 2366321222, 4732642444, 20113730387, 40227460774, 80454921548]

約数ペア:

[(1, 80454921548), (2, 40227460774), (4, 20113730387), (17, 4732642444), (34, 2366321222), (68, 1183160611), (289, 278390732), (578, 139195366), (1156, 69597683), (6863, 11722996), (10141, 7933628), (13726, 5861498), (20282, 3966814), (27452, 2930749), (40564, 1983407), (116671, 689588), (172397, 466684), (233342, 344794)]