72606672

素因数分解:

$2^4\times 3^3\times {\mathrm{168071}}^1$

素因数の和:168088

約数の個数: 40

約数和(自身を含む): 208409280

約数和(自身を除く): 135802608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 168071, 336142, 504213, 672284, 1008426, 1344568, 1512639, 2016852, 2689136, 3025278, 4033704, 4537917, 6050556, 8067408, 9075834, 12101112, 18151668, 24202224, 36303336, 72606672]

約数ペア:

[(1, 72606672), (2, 36303336), (3, 24202224), (4, 18151668), (6, 12101112), (8, 9075834), (9, 8067408), (12, 6050556), (16, 4537917), (18, 4033704), (24, 3025278), (27, 2689136), (36, 2016852), (48, 1512639), (54, 1344568), (72, 1008426), (108, 672284), (144, 504213), (216, 336142), (432, 168071)]