79128432

素因数分解:

$2^4\times 3^2\times {\mathrm{549503}}^1$

素因数の和:549517

約数の個数: 30

約数和(自身を含む): 221450112

約数和(自身を除く): 142321680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 549503, 1099006, 1648509, 2198012, 3297018, 4396024, 4945527, 6594036, 8792048, 9891054, 13188072, 19782108, 26376144, 39564216, 79128432]

約数ペア:

[(1, 79128432), (2, 39564216), (3, 26376144), (4, 19782108), (6, 13188072), (8, 9891054), (9, 8792048), (12, 6594036), (16, 4945527), (18, 4396024), (24, 3297018), (36, 2198012), (48, 1648509), (72, 1099006), (144, 549503)]