75371618

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{647}}^1$

素因数の和:866

約数の個数: 32

約数和(自身を含む): 132689664

約数和(自身を除く): 57318046

約数列:

[1, 2, 7, 14, 53, 106, 157, 314, 371, 647, 742, 1099, 1294, 2198, 4529, 8321, 9058, 16642, 34291, 58247, 68582, 101579, 116494, 203158, 240037, 480074, 711053, 1422106, 5383687, 10767374, 37685809, 75371618]

約数ペア:

[(1, 75371618), (2, 37685809), (7, 10767374), (14, 5383687), (53, 1422106), (106, 711053), (157, 480074), (314, 240037), (371, 203158), (647, 116494), (742, 101579), (1099, 68582), (1294, 58247), (2198, 34291), (4529, 16642), (8321, 9058)]