72764811

素因数分解:

$3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7549}}^1$

素因数の和:7585

約数の個数: 40

約数和(自身を含む): 131551200

約数和(自身を除く): 58786389

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 81, 119, 153, 189, 357, 459, 567, 1071, 1377, 3213, 7549, 9639, 22647, 52843, 67941, 128333, 158529, 203823, 384999, 475587, 611469, 898331, 1154997, 1426761, 2694993, 3464991, 4280283, 8084979, 10394973, 24254937, 72764811]

約数ペア:

[(1, 72764811), (3, 24254937), (7, 10394973), (9, 8084979), (17, 4280283), (21, 3464991), (27, 2694993), (51, 1426761), (63, 1154997), (81, 898331), (119, 611469), (153, 475587), (189, 384999), (357, 203823), (459, 158529), (567, 128333), (1071, 67941), (1377, 52843), (3213, 22647), (7549, 9639)]