80964168

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{177553}}^1$

素因数の和:177581

約数の個数: 32

約数和(自身を含む): 213064800

約数和(自身を除く): 132100632

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 177553, 355106, 532659, 710212, 1065318, 1420424, 2130636, 3373507, 4261272, 6747014, 10120521, 13494028, 20241042, 26988056, 40482084, 80964168]

約数ペア:

[(1, 80964168), (2, 40482084), (3, 26988056), (4, 20241042), (6, 13494028), (8, 10120521), (12, 6747014), (19, 4261272), (24, 3373507), (38, 2130636), (57, 1420424), (76, 1065318), (114, 710212), (152, 532659), (228, 355106), (456, 177553)]