70677873

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:339

約数の個数: 64

約数和(自身を含む): 127180800

約数和(自身を除く): 56502927

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 71, 161, 189, 207, 213, 229, 483, 497, 621, 639, 687, 1449, 1491, 1603, 1633, 1917, 2061, 4347, 4473, 4809, 4899, 5267, 6183, 11431, 13419, 14427, 14697, 15801, 16259, 34293, 36869, 43281, 44091, 47403, 48777, 102879, 110607, 113813, 142209, 146331, 308637, 331821, 341439, 373957, 438993, 995463, 1024317, 1121871, 2617699, 3072951, 3365613, 7853097, 10096839, 23559291, 70677873]

約数ペア:

[(1, 70677873), (3, 23559291), (7, 10096839), (9, 7853097), (21, 3365613), (23, 3072951), (27, 2617699), (63, 1121871), (69, 1024317), (71, 995463), (161, 438993), (189, 373957), (207, 341439), (213, 331821), (229, 308637), (483, 146331), (497, 142209), (621, 113813), (639, 110607), (687, 102879), (1449, 48777), (1491, 47403), (1603, 44091), (1633, 43281), (1917, 36869), (2061, 34293), (4347, 16259), (4473, 15801), (4809, 14697), (4899, 14427), (5267, 13419), (6183, 11431)]