71169373444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1872287}}^1$

素因数の和:1872364

約数の個数: 48

約数和(自身を含む): 145319505408

約数和(自身を除く): 74150131964

約数列:

[1, 2, 4, 13, 17, 26, 34, 43, 52, 68, 86, 172, 221, 442, 559, 731, 884, 1118, 1462, 2236, 2924, 9503, 19006, 38012, 1872287, 3744574, 7489148, 24339731, 31828879, 48679462, 63657758, 80508341, 97358924, 127315516, 161016682, 322033364, 413775427, 827550854, 1046608433, 1368641797, 1655101708, 2093216866, 2737283594, 4186433732, 5474567188, 17792343361, 35584686722, 71169373444]

約数ペア:

[(1, 71169373444), (2, 35584686722), (4, 17792343361), (13, 5474567188), (17, 4186433732), (26, 2737283594), (34, 2093216866), (43, 1655101708), (52, 1368641797), (68, 1046608433), (86, 827550854), (172, 413775427), (221, 322033364), (442, 161016682), (559, 127315516), (731, 97358924), (884, 80508341), (1118, 63657758), (1462, 48679462), (2236, 31828879), (2924, 24339731), (9503, 7489148), (19006, 3744574), (38012, 1872287)]