67690476

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{268613}}^1$

素因数の和:268630

約数の個数: 36

約数和(自身を含む): 195550992

約数和(自身を除く): 127860516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 268613, 537226, 805839, 1074452, 1611678, 1880291, 2417517, 3223356, 3760582, 4835034, 5640873, 7521164, 9670068, 11281746, 16922619, 22563492, 33845238, 67690476]

約数ペア:

[(1, 67690476), (2, 33845238), (3, 22563492), (4, 16922619), (6, 11281746), (7, 9670068), (9, 7521164), (12, 5640873), (14, 4835034), (18, 3760582), (21, 3223356), (28, 2417517), (36, 1880291), (42, 1611678), (63, 1074452), (84, 805839), (126, 537226), (252, 268613)]