88707388

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{1609}}^1$

素因数の和:1810

約数の個数: 48

約数和(自身を含む): 194745600

約数和(自身を除く): 106038212

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 179, 308, 358, 716, 1253, 1609, 1969, 2506, 3218, 3938, 5012, 6436, 7876, 11263, 13783, 17699, 22526, 27566, 35398, 45052, 55132, 70796, 123893, 247786, 288011, 495572, 576022, 1152044, 2016077, 3168121, 4032154, 6336242, 8064308, 12672484, 22176847, 44353694, 88707388]

約数ペア:

[(1, 88707388), (2, 44353694), (4, 22176847), (7, 12672484), (11, 8064308), (14, 6336242), (22, 4032154), (28, 3168121), (44, 2016077), (77, 1152044), (154, 576022), (179, 495572), (308, 288011), (358, 247786), (716, 123893), (1253, 70796), (1609, 55132), (1969, 45052), (2506, 35398), (3218, 27566), (3938, 22526), (5012, 17699), (6436, 13783), (7876, 11263)]