81669606

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{983}}^1$

素因数の和:1276

約数の個数: 32

約数和(自身を含む): 166917888

約数和(自身を除く): 85248282

約数列:

[1, 2, 3, 6, 61, 122, 183, 227, 366, 454, 681, 983, 1362, 1966, 2949, 5898, 13847, 27694, 41541, 59963, 83082, 119926, 179889, 223141, 359778, 446282, 669423, 1338846, 13611601, 27223202, 40834803, 81669606]

約数ペア:

[(1, 81669606), (2, 40834803), (3, 27223202), (6, 13611601), (61, 1338846), (122, 669423), (183, 446282), (227, 359778), (366, 223141), (454, 179889), (681, 119926), (983, 83082), (1362, 59963), (1966, 41541), (2949, 27694), (5898, 13847)]