78212016

素因数分解:

$2^4\times 3^2\times {\mathrm{543139}}^1$

素因数の和:543153

約数の個数: 30

約数和(自身を含む): 218885420

約数和(自身を除く): 140673404

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 543139, 1086278, 1629417, 2172556, 3258834, 4345112, 4888251, 6517668, 8690224, 9776502, 13035336, 19553004, 26070672, 39106008, 78212016]

約数ペア:

[(1, 78212016), (2, 39106008), (3, 26070672), (4, 19553004), (6, 13035336), (8, 9776502), (9, 8690224), (12, 6517668), (16, 4888251), (18, 4345112), (24, 3258834), (36, 2172556), (48, 1629417), (72, 1086278), (144, 543139)]