71529588

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{3919}}^1$

素因数の和:3958

約数の個数: 72

約数和(自身を含む): 200860800

約数和(自身を除く): 129331212

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 169, 234, 338, 351, 468, 507, 676, 702, 1014, 1404, 1521, 2028, 3042, 3919, 4563, 6084, 7838, 9126, 11757, 15676, 18252, 23514, 35271, 47028, 50947, 70542, 101894, 105813, 141084, 152841, 203788, 211626, 305682, 423252, 458523, 611364, 662311, 917046, 1324622, 1375569, 1834092, 1986933, 2649244, 2751138, 3973866, 5502276, 5960799, 7947732, 11921598, 17882397, 23843196, 35764794, 71529588]

約数ペア:

[(1, 71529588), (2, 35764794), (3, 23843196), (4, 17882397), (6, 11921598), (9, 7947732), (12, 5960799), (13, 5502276), (18, 3973866), (26, 2751138), (27, 2649244), (36, 1986933), (39, 1834092), (52, 1375569), (54, 1324622), (78, 917046), (108, 662311), (117, 611364), (156, 458523), (169, 423252), (234, 305682), (338, 211626), (351, 203788), (468, 152841), (507, 141084), (676, 105813), (702, 101894), (1014, 70542), (1404, 50947), (1521, 47028), (2028, 35271), (3042, 23514), (3919, 18252), (4563, 15676), (6084, 11757), (7838, 9126)]