72174672

素因数分解:

$2^4\times 3^3\times {\mathrm{167071}}^1$

素因数の和:167088

約数の個数: 40

約数和(自身を含む): 207169280

約数和(自身を除く): 134994608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 167071, 334142, 501213, 668284, 1002426, 1336568, 1503639, 2004852, 2673136, 3007278, 4009704, 4510917, 6014556, 8019408, 9021834, 12029112, 18043668, 24058224, 36087336, 72174672]

約数ペア:

[(1, 72174672), (2, 36087336), (3, 24058224), (4, 18043668), (6, 12029112), (8, 9021834), (9, 8019408), (12, 6014556), (16, 4510917), (18, 4009704), (24, 3007278), (27, 2673136), (36, 2004852), (48, 1503639), (54, 1336568), (72, 1002426), (108, 668284), (144, 501213), (216, 334142), (432, 167071)]