78202572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{3863}}^1$

素因数の和:4118

約数の個数: 48

約数和(自身を含む): 209459712

約数和(自身を除く): 131257140

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 241, 482, 723, 964, 1446, 1687, 2892, 3374, 3863, 5061, 6748, 7726, 10122, 11589, 15452, 20244, 23178, 27041, 46356, 54082, 81123, 108164, 162246, 324492, 930983, 1861966, 2792949, 3723932, 5585898, 6516881, 11171796, 13033762, 19550643, 26067524, 39101286, 78202572]

約数ペア:

[(1, 78202572), (2, 39101286), (3, 26067524), (4, 19550643), (6, 13033762), (7, 11171796), (12, 6516881), (14, 5585898), (21, 3723932), (28, 2792949), (42, 1861966), (84, 930983), (241, 324492), (482, 162246), (723, 108164), (964, 81123), (1446, 54082), (1687, 46356), (2892, 27041), (3374, 23178), (3863, 20244), (5061, 15452), (6748, 11589), (7726, 10122)]