72518334

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{246661}}^1$

素因数の和:246680

約数の個数: 24

約数和(自身を含む): 168716808

約数和(自身を除く): 96198474

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 246661, 493322, 739983, 1479966, 1726627, 3453254, 5179881, 10359762, 12086389, 24172778, 36259167, 72518334]

約数ペア:

[(1, 72518334), (2, 36259167), (3, 24172778), (6, 12086389), (7, 10359762), (14, 5179881), (21, 3453254), (42, 1726627), (49, 1479966), (98, 739983), (147, 493322), (294, 246661)]