69232618

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{20021}}^1$

素因数の和:20062

約数の個数: 32

約数和(自身を含む): 134547840

約数和(自身を除く): 65315222

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 20021, 40042, 140147, 260273, 280294, 380399, 520546, 760798, 1821911, 2662793, 3643822, 4945187, 5325586, 9890374, 34616309, 69232618]

約数ペア:

[(1, 69232618), (2, 34616309), (7, 9890374), (13, 5325586), (14, 4945187), (19, 3643822), (26, 2662793), (38, 1821911), (91, 760798), (133, 520546), (182, 380399), (247, 280294), (266, 260273), (494, 140147), (1729, 40042), (3458, 20021)]