72427176

素因数分解:

$2^3\times 3^3\times {\mathrm{547}}^1\times {\mathrm{613}}^1$

素因数の和:1175

約数の個数: 64

約数和(自身を含む): 201883200

約数和(自身を除く): 129456024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 547, 613, 1094, 1226, 1641, 1839, 2188, 2452, 3282, 3678, 4376, 4904, 4923, 5517, 6564, 7356, 9846, 11034, 13128, 14712, 14769, 16551, 19692, 22068, 29538, 33102, 39384, 44136, 59076, 66204, 118152, 132408, 335311, 670622, 1005933, 1341244, 2011866, 2682488, 3017799, 4023732, 6035598, 8047464, 9053397, 12071196, 18106794, 24142392, 36213588, 72427176]

約数ペア:

[(1, 72427176), (2, 36213588), (3, 24142392), (4, 18106794), (6, 12071196), (8, 9053397), (9, 8047464), (12, 6035598), (18, 4023732), (24, 3017799), (27, 2682488), (36, 2011866), (54, 1341244), (72, 1005933), (108, 670622), (216, 335311), (547, 132408), (613, 118152), (1094, 66204), (1226, 59076), (1641, 44136), (1839, 39384), (2188, 33102), (2452, 29538), (3282, 22068), (3678, 19692), (4376, 16551), (4904, 14769), (4923, 14712), (5517, 13128), (6564, 11034), (7356, 9846)]