66480048

素因数分解:

$2^4\times 3^3\times {\mathrm{153889}}^1$

素因数の和:153906

約数の個数: 40

約数和(自身を含む): 190823600

約数和(自身を除く): 124343552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 153889, 307778, 461667, 615556, 923334, 1231112, 1385001, 1846668, 2462224, 2770002, 3693336, 4155003, 5540004, 7386672, 8310006, 11080008, 16620012, 22160016, 33240024, 66480048]

約数ペア:

[(1, 66480048), (2, 33240024), (3, 22160016), (4, 16620012), (6, 11080008), (8, 8310006), (9, 7386672), (12, 5540004), (16, 4155003), (18, 3693336), (24, 2770002), (27, 2462224), (36, 1846668), (48, 1385001), (54, 1231112), (72, 923334), (108, 615556), (144, 461667), (216, 307778), (432, 153889)]