89390296

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{1231}}^1$

素因数の和:1579

約数の個数: 32

約数和(自身を含む): 174081600

約数和(自身を除く): 84691304

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 313, 626, 1231, 1252, 2462, 2504, 4924, 9077, 9848, 18154, 35699, 36308, 71398, 72616, 142796, 285592, 385303, 770606, 1541212, 3082424, 11173787, 22347574, 44695148, 89390296]

約数ペア:

[(1, 89390296), (2, 44695148), (4, 22347574), (8, 11173787), (29, 3082424), (58, 1541212), (116, 770606), (232, 385303), (313, 285592), (626, 142796), (1231, 72616), (1252, 71398), (2462, 36308), (2504, 35699), (4924, 18154), (9077, 9848)]