79479738

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2633}}^1$

素因数の和:2700

約数の個数: 64

約数和(自身を含む): 194705280

約数和(自身を除く): 115225542

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 43, 54, 78, 86, 117, 129, 234, 258, 351, 387, 559, 702, 774, 1118, 1161, 1677, 2322, 2633, 3354, 5031, 5266, 7899, 10062, 15093, 15798, 23697, 30186, 34229, 47394, 68458, 71091, 102687, 113219, 142182, 205374, 226438, 308061, 339657, 616122, 679314, 924183, 1018971, 1471847, 1848366, 2037942, 2943694, 3056913, 4415541, 6113826, 8831082, 13246623, 26493246, 39739869, 79479738]

約数ペア:

[(1, 79479738), (2, 39739869), (3, 26493246), (6, 13246623), (9, 8831082), (13, 6113826), (18, 4415541), (26, 3056913), (27, 2943694), (39, 2037942), (43, 1848366), (54, 1471847), (78, 1018971), (86, 924183), (117, 679314), (129, 616122), (234, 339657), (258, 308061), (351, 226438), (387, 205374), (559, 142182), (702, 113219), (774, 102687), (1118, 71091), (1161, 68458), (1677, 47394), (2322, 34229), (2633, 30186), (3354, 23697), (5031, 15798), (5266, 15093), (7899, 10062)]