79043116

素因数分解:

$2^2\times {\mathrm{19}}^3\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:171

約数の個数: 48

約数和(自身を含む): 151634560

約数和(自身を除く): 72591444

約数列:

[1, 2, 4, 19, 38, 43, 67, 76, 86, 134, 172, 268, 361, 722, 817, 1273, 1444, 1634, 2546, 2881, 3268, 5092, 5762, 6859, 11524, 13718, 15523, 24187, 27436, 31046, 48374, 54739, 62092, 96748, 109478, 218956, 294937, 459553, 589874, 919106, 1040041, 1179748, 1838212, 2080082, 4160164, 19760779, 39521558, 79043116]

約数ペア:

[(1, 79043116), (2, 39521558), (4, 19760779), (19, 4160164), (38, 2080082), (43, 1838212), (67, 1179748), (76, 1040041), (86, 919106), (134, 589874), (172, 459553), (268, 294937), (361, 218956), (722, 109478), (817, 96748), (1273, 62092), (1444, 54739), (1634, 48374), (2546, 31046), (2881, 27436), (3268, 24187), (5092, 15523), (5762, 13718), (6859, 11524)]