61381236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{4483}}^1$

素因数の和:4660

約数の個数: 48

約数和(自身を含む): 164724224

約数和(自身を除く): 103342988

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 163, 326, 489, 652, 978, 1141, 1956, 2282, 3423, 4483, 4564, 6846, 8966, 13449, 13692, 17932, 26898, 31381, 53796, 62762, 94143, 125524, 188286, 376572, 730729, 1461458, 2192187, 2922916, 4384374, 5115103, 8768748, 10230206, 15345309, 20460412, 30690618, 61381236]

約数ペア:

[(1, 61381236), (2, 30690618), (3, 20460412), (4, 15345309), (6, 10230206), (7, 8768748), (12, 5115103), (14, 4384374), (21, 2922916), (28, 2192187), (42, 1461458), (84, 730729), (163, 376572), (326, 188286), (489, 125524), (652, 94143), (978, 62762), (1141, 53796), (1956, 31381), (2282, 26898), (3423, 17932), (4483, 13692), (4564, 13449), (6846, 8966)]