78203266

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{317}}^1$

素因数の和:546

約数の個数: 32

約数和(自身を含む): 127484928

約数和(自身を除く): 49281662

約数列:

[1, 2, 23, 31, 46, 62, 173, 317, 346, 634, 713, 1426, 3979, 5363, 7291, 7958, 9827, 10726, 14582, 19654, 54841, 109682, 123349, 226021, 246698, 452042, 1261343, 1700071, 2522686, 3400142, 39101633, 78203266]

約数ペア:

[(1, 78203266), (2, 39101633), (23, 3400142), (31, 2522686), (46, 1700071), (62, 1261343), (173, 452042), (317, 246698), (346, 226021), (634, 123349), (713, 109682), (1426, 54841), (3979, 19654), (5363, 14582), (7291, 10726), (7958, 9827)]