87693228

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{347989}}^1$

素因数の和:348006

約数の個数: 36

約数和(自身を含む): 253336720

約数和(自身を除く): 165643492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 347989, 695978, 1043967, 1391956, 2087934, 2435923, 3131901, 4175868, 4871846, 6263802, 7307769, 9743692, 12527604, 14615538, 21923307, 29231076, 43846614, 87693228]

約数ペア:

[(1, 87693228), (2, 43846614), (3, 29231076), (4, 21923307), (6, 14615538), (7, 12527604), (9, 9743692), (12, 7307769), (14, 6263802), (18, 4871846), (21, 4175868), (28, 3131901), (36, 2435923), (42, 2087934), (63, 1391956), (84, 1043967), (126, 695978), (252, 347989)]