64129566

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1\times {\mathrm{1049}}^1$

素因数の和:1520

約数の個数: 32

約数和(自身を含む): 134265600

約数和(自身を除く): 70136034

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 443, 886, 1049, 1329, 2098, 2658, 3147, 6294, 10189, 20378, 24127, 30567, 48254, 61134, 72381, 144762, 464707, 929414, 1394121, 2788242, 10688261, 21376522, 32064783, 64129566]

約数ペア:

[(1, 64129566), (2, 32064783), (3, 21376522), (6, 10688261), (23, 2788242), (46, 1394121), (69, 929414), (138, 464707), (443, 144762), (886, 72381), (1049, 61134), (1329, 48254), (2098, 30567), (2658, 24127), (3147, 20378), (6294, 10189)]