79870392

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{22639}}^1$

素因数の和:22665

約数の個数: 72

約数和(自身を含む): 251643600

約数和(自身を除く): 171773208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 22639, 45278, 67917, 90556, 135834, 158473, 181112, 203751, 271668, 316946, 407502, 475419, 543336, 633892, 815004, 950838, 1109311, 1267784, 1426257, 1630008, 1901676, 2218622, 2852514, 3327933, 3803352, 4437244, 5705028, 6655866, 8874488, 9983799, 11410056, 13311732, 19967598, 26623464, 39935196, 79870392]

約数ペア:

[(1, 79870392), (2, 39935196), (3, 26623464), (4, 19967598), (6, 13311732), (7, 11410056), (8, 9983799), (9, 8874488), (12, 6655866), (14, 5705028), (18, 4437244), (21, 3803352), (24, 3327933), (28, 2852514), (36, 2218622), (42, 1901676), (49, 1630008), (56, 1426257), (63, 1267784), (72, 1109311), (84, 950838), (98, 815004), (126, 633892), (147, 543336), (168, 475419), (196, 407502), (252, 316946), (294, 271668), (392, 203751), (441, 181112), (504, 158473), (588, 135834), (882, 90556), (1176, 67917), (1764, 45278), (3528, 22639)]