8722152

素因数分解:

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

素因数の和:287

約数の個数: 72

約数和(自身を含む): 24802050

約数和(自身を除く): 16079898

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 229, 276, 414, 458, 529, 552, 687, 828, 916, 1058, 1374, 1587, 1656, 1832, 2061, 2116, 2748, 3174, 4122, 4232, 4761, 5267, 5496, 6348, 8244, 9522, 10534, 12696, 15801, 16488, 19044, 21068, 31602, 38088, 42136, 47403, 63204, 94806, 121141, 126408, 189612, 242282, 363423, 379224, 484564, 726846, 969128, 1090269, 1453692, 2180538, 2907384, 4361076, 8722152]

約数ペア:

[(1, 8722152), (2, 4361076), (3, 2907384), (4, 2180538), (6, 1453692), (8, 1090269), (9, 969128), (12, 726846), (18, 484564), (23, 379224), (24, 363423), (36, 242282), (46, 189612), (69, 126408), (72, 121141), (92, 94806), (138, 63204), (184, 47403), (207, 42136), (229, 38088), (276, 31602), (414, 21068), (458, 19044), (529, 16488), (552, 15801), (687, 12696), (828, 10534), (916, 9522), (1058, 8244), (1374, 6348), (1587, 5496), (1656, 5267), (1832, 4761), (2061, 4232), (2116, 4122), (2748, 3174)]