61379778

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{2833}}^1$

素因数の和:3018

約数の個数: 32

約数和(自身を含む): 128958336

約数和(自身を除く): 67578558

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 157, 314, 471, 942, 2833, 3611, 5666, 7222, 8499, 10833, 16998, 21666, 65159, 130318, 195477, 390954, 444781, 889562, 1334343, 2668686, 10229963, 20459926, 30689889, 61379778]

約数ペア:

[(1, 61379778), (2, 30689889), (3, 20459926), (6, 10229963), (23, 2668686), (46, 1334343), (69, 889562), (138, 444781), (157, 390954), (314, 195477), (471, 130318), (942, 65159), (2833, 21666), (3611, 16998), (5666, 10833), (7222, 8499)]