85467998

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{4051}}^1$

素因数の和:4208

約数の個数: 32

約数和(自身を含む): 161042688

約数和(自身を除く): 75574690

約数列:

[1, 2, 7, 11, 14, 22, 77, 137, 154, 274, 959, 1507, 1918, 3014, 4051, 8102, 10549, 21098, 28357, 44561, 56714, 89122, 311927, 554987, 623854, 1109974, 3884909, 6104857, 7769818, 12209714, 42733999, 85467998]

約数ペア:

[(1, 85467998), (2, 42733999), (7, 12209714), (11, 7769818), (14, 6104857), (22, 3884909), (77, 1109974), (137, 623854), (154, 554987), (274, 311927), (959, 89122), (1507, 56714), (1918, 44561), (3014, 28357), (4051, 21098), (8102, 10549)]