78752184

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:357

約数の個数: 128

約数和(自身を含む): 238464000

約数和(自身を除く): 159711816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 89, 92, 138, 161, 168, 178, 184, 229, 267, 276, 322, 356, 458, 483, 534, 552, 623, 644, 687, 712, 916, 966, 1068, 1246, 1288, 1374, 1603, 1832, 1869, 1932, 2047, 2136, 2492, 2748, 3206, 3738, 3864, 4094, 4809, 4984, 5267, 5496, 6141, 6412, 7476, 8188, 9618, 10534, 12282, 12824, 14329, 14952, 15801, 16376, 19236, 20381, 21068, 24564, 28658, 31602, 36869, 38472, 40762, 42136, 42987, 49128, 57316, 61143, 63204, 73738, 81524, 85974, 110607, 114632, 122286, 126408, 142667, 147476, 163048, 171948, 221214, 244572, 285334, 294952, 343896, 428001, 442428, 468763, 489144, 570668, 856002, 884856, 937526, 1141336, 1406289, 1712004, 1875052, 2812578, 3281341, 3424008, 3750104, 5625156, 6562682, 9844023, 11250312, 13125364, 19688046, 26250728, 39376092, 78752184]

約数ペア:

[(1, 78752184), (2, 39376092), (3, 26250728), (4, 19688046), (6, 13125364), (7, 11250312), (8, 9844023), (12, 6562682), (14, 5625156), (21, 3750104), (23, 3424008), (24, 3281341), (28, 2812578), (42, 1875052), (46, 1712004), (56, 1406289), (69, 1141336), (84, 937526), (89, 884856), (92, 856002), (138, 570668), (161, 489144), (168, 468763), (178, 442428), (184, 428001), (229, 343896), (267, 294952), (276, 285334), (322, 244572), (356, 221214), (458, 171948), (483, 163048), (534, 147476), (552, 142667), (623, 126408), (644, 122286), (687, 114632), (712, 110607), (916, 85974), (966, 81524), (1068, 73738), (1246, 63204), (1288, 61143), (1374, 57316), (1603, 49128), (1832, 42987), (1869, 42136), (1932, 40762), (2047, 38472), (2136, 36869), (2492, 31602), (2748, 28658), (3206, 24564), (3738, 21068), (3864, 20381), (4094, 19236), (4809, 16376), (4984, 15801), (5267, 14952), (5496, 14329), (6141, 12824), (6412, 12282), (7476, 10534), (8188, 9618)]