123676704

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{18671}}^1$

素因数の和:18710

約数の個数: 72

約数和(自身を含む): 367016832

約数和(自身を除く): 243340128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 18671, 37342, 56013, 74684, 112026, 149368, 168039, 224052, 298736, 336078, 429433, 448104, 597472, 672156, 858866, 896208, 1288299, 1344312, 1717732, 1792416, 2576598, 2688624, 3435464, 3864897, 5153196, 5377248, 6870928, 7729794, 10306392, 13741856, 15459588, 20612784, 30919176, 41225568, 61838352, 123676704]

約数ペア:

[(1, 123676704), (2, 61838352), (3, 41225568), (4, 30919176), (6, 20612784), (8, 15459588), (9, 13741856), (12, 10306392), (16, 7729794), (18, 6870928), (23, 5377248), (24, 5153196), (32, 3864897), (36, 3435464), (46, 2688624), (48, 2576598), (69, 1792416), (72, 1717732), (92, 1344312), (96, 1288299), (138, 896208), (144, 858866), (184, 672156), (207, 597472), (276, 448104), (288, 429433), (368, 336078), (414, 298736), (552, 224052), (736, 168039), (828, 149368), (1104, 112026), (1656, 74684), (2208, 56013), (3312, 37342), (6624, 18671)]