87535768

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{829}}^1$

素因数の和:1099

約数の個数: 32

約数和(自身を含む): 167626800

約数和(自身を除く): 80091032

約数列:

[1, 2, 4, 8, 67, 134, 197, 268, 394, 536, 788, 829, 1576, 1658, 3316, 6632, 13199, 26398, 52796, 55543, 105592, 111086, 163313, 222172, 326626, 444344, 653252, 1306504, 10941971, 21883942, 43767884, 87535768]

約数ペア:

[(1, 87535768), (2, 43767884), (4, 21883942), (8, 10941971), (67, 1306504), (134, 653252), (197, 444344), (268, 326626), (394, 222172), (536, 163313), (788, 111086), (829, 105592), (1576, 55543), (1658, 52796), (3316, 26398), (6632, 13199)]