72135078

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1\times {\mathrm{709}}^1$

素因数の和:1292

約数の個数: 32

約数和(自身を含む): 149406720

約数和(自身を除く): 77271642

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 547, 709, 1094, 1418, 1641, 2127, 3282, 4254, 16957, 21979, 33914, 43958, 50871, 65937, 101742, 131874, 387823, 775646, 1163469, 2326938, 12022513, 24045026, 36067539, 72135078]

約数ペア:

[(1, 72135078), (2, 36067539), (3, 24045026), (6, 12022513), (31, 2326938), (62, 1163469), (93, 775646), (186, 387823), (547, 131874), (709, 101742), (1094, 65937), (1418, 50871), (1641, 43958), (2127, 33914), (3282, 21979), (4254, 16957)]