68498248

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2543}}^1$

素因数の和:2606

約数の個数: 64

約数和(自身を含む): 162408960

約数和(自身を除く): 93910712

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 37, 52, 56, 74, 91, 104, 148, 182, 259, 296, 364, 481, 518, 728, 962, 1036, 1924, 2072, 2543, 3367, 3848, 5086, 6734, 10172, 13468, 17801, 20344, 26936, 33059, 35602, 66118, 71204, 94091, 132236, 142408, 188182, 231413, 264472, 376364, 462826, 658637, 752728, 925652, 1223183, 1317274, 1851304, 2446366, 2634548, 4892732, 5269096, 8562281, 9785464, 17124562, 34249124, 68498248]

約数ペア:

[(1, 68498248), (2, 34249124), (4, 17124562), (7, 9785464), (8, 8562281), (13, 5269096), (14, 4892732), (26, 2634548), (28, 2446366), (37, 1851304), (52, 1317274), (56, 1223183), (74, 925652), (91, 752728), (104, 658637), (148, 462826), (182, 376364), (259, 264472), (296, 231413), (364, 188182), (481, 142408), (518, 132236), (728, 94091), (962, 71204), (1036, 66118), (1924, 35602), (2072, 33059), (2543, 26936), (3367, 20344), (3848, 17801), (5086, 13468), (6734, 10172)]