90880436

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{881}}^1$

素因数の和:980

約数の個数: 48

約数和(自身を含む): 177366672

約数和(自身を除く): 86486236

約数列:

[1, 2, 4, 17, 34, 37, 41, 68, 74, 82, 148, 164, 629, 697, 881, 1258, 1394, 1517, 1762, 2516, 2788, 3034, 3524, 6068, 14977, 25789, 29954, 32597, 36121, 51578, 59908, 65194, 72242, 103156, 130388, 144484, 554149, 614057, 1108298, 1228114, 1336477, 2216596, 2456228, 2672954, 5345908, 22720109, 45440218, 90880436]

約数ペア:

[(1, 90880436), (2, 45440218), (4, 22720109), (17, 5345908), (34, 2672954), (37, 2456228), (41, 2216596), (68, 1336477), (74, 1228114), (82, 1108298), (148, 614057), (164, 554149), (629, 144484), (697, 130388), (881, 103156), (1258, 72242), (1394, 65194), (1517, 59908), (1762, 51578), (2516, 36121), (2788, 32597), (3034, 29954), (3524, 25789), (6068, 14977)]