78394722

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3169}}^1$

素因数の和:3231

約数の個数: 64

約数和(自身を含む): 194764800

約数和(自身を除く): 116370078

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 31, 38, 42, 57, 62, 93, 114, 133, 186, 217, 266, 399, 434, 589, 651, 798, 1178, 1302, 1767, 3169, 3534, 4123, 6338, 8246, 9507, 12369, 19014, 22183, 24738, 44366, 60211, 66549, 98239, 120422, 133098, 180633, 196478, 294717, 361266, 421477, 589434, 687673, 842954, 1264431, 1375346, 1866541, 2063019, 2528862, 3733082, 4126038, 5599623, 11199246, 13065787, 26131574, 39197361, 78394722]

約数ペア:

[(1, 78394722), (2, 39197361), (3, 26131574), (6, 13065787), (7, 11199246), (14, 5599623), (19, 4126038), (21, 3733082), (31, 2528862), (38, 2063019), (42, 1866541), (57, 1375346), (62, 1264431), (93, 842954), (114, 687673), (133, 589434), (186, 421477), (217, 361266), (266, 294717), (399, 196478), (434, 180633), (589, 133098), (651, 120422), (798, 98239), (1178, 66549), (1302, 60211), (1767, 44366), (3169, 24738), (3534, 22183), (4123, 19014), (6338, 12369), (8246, 9507)]