68755908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23197}}^1$

素因数の和:23236

約数の個数: 48

約数和(自身を含む): 181872320

約数和(自身を除く): 113116412

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 23197, 46394, 69591, 92788, 139182, 278364, 301561, 440743, 603122, 881486, 904683, 1206244, 1322229, 1762972, 1809366, 2644458, 3618732, 5288916, 5729659, 11459318, 17188977, 22918636, 34377954, 68755908]

約数ペア:

[(1, 68755908), (2, 34377954), (3, 22918636), (4, 17188977), (6, 11459318), (12, 5729659), (13, 5288916), (19, 3618732), (26, 2644458), (38, 1809366), (39, 1762972), (52, 1322229), (57, 1206244), (76, 904683), (78, 881486), (114, 603122), (156, 440743), (228, 301561), (247, 278364), (494, 139182), (741, 92788), (988, 69591), (1482, 46394), (2964, 23197)]