72789012

素因数分解:

$2^2\times 3^2\times {\mathrm{607}}^1\times {\mathrm{3331}}^1$

素因数の和:3948

約数の個数: 36

約数和(自身を含む): 184352896

約数和(自身を除く): 111563884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 607, 1214, 1821, 2428, 3331, 3642, 5463, 6662, 7284, 9993, 10926, 13324, 19986, 21852, 29979, 39972, 59958, 119916, 2021917, 4043834, 6065751, 8087668, 12131502, 18197253, 24263004, 36394506, 72789012]

約数ペア:

[(1, 72789012), (2, 36394506), (3, 24263004), (4, 18197253), (6, 12131502), (9, 8087668), (12, 6065751), (18, 4043834), (36, 2021917), (607, 119916), (1214, 59958), (1821, 39972), (2428, 29979), (3331, 21852), (3642, 19986), (5463, 13324), (6662, 10926), (7284, 9993)]