67438476

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{267613}}^1$

素因数の和:267630

約数の個数: 36

約数和(自身を含む): 194822992

約数和(自身を除く): 127384516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 267613, 535226, 802839, 1070452, 1605678, 1873291, 2408517, 3211356, 3746582, 4817034, 5619873, 7493164, 9634068, 11239746, 16859619, 22479492, 33719238, 67438476]

約数ペア:

[(1, 67438476), (2, 33719238), (3, 22479492), (4, 16859619), (6, 11239746), (7, 9634068), (9, 7493164), (12, 5619873), (14, 4817034), (18, 3746582), (21, 3211356), (28, 2408517), (36, 1873291), (42, 1605678), (63, 1070452), (84, 802839), (126, 535226), (252, 267613)]