90032838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{15647}}^1$

素因数の和:15796

約数の個数: 32

約数和(自身を含む): 207304704

約数和(自身を除く): 117271866

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 137, 274, 411, 822, 959, 1918, 2877, 5754, 15647, 31294, 46941, 93882, 109529, 219058, 328587, 657174, 2143639, 4287278, 6430917, 12861834, 15005473, 30010946, 45016419, 90032838]

約数ペア:

[(1, 90032838), (2, 45016419), (3, 30010946), (6, 15005473), (7, 12861834), (14, 6430917), (21, 4287278), (42, 2143639), (137, 657174), (274, 328587), (411, 219058), (822, 109529), (959, 93882), (1918, 46941), (2877, 31294), (5754, 15647)]