87872328

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1129}}^1$

素因数の和:1211

約数の個数: 96

約数和(自身を含む): 253843200

約数和(自身を除く): 165970872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 47, 69, 72, 92, 94, 138, 141, 184, 188, 207, 276, 282, 376, 414, 423, 552, 564, 828, 846, 1081, 1128, 1129, 1656, 1692, 2162, 2258, 3243, 3384, 3387, 4324, 4516, 6486, 6774, 8648, 9032, 9729, 10161, 12972, 13548, 19458, 20322, 25944, 25967, 27096, 38916, 40644, 51934, 53063, 77832, 77901, 81288, 103868, 106126, 155802, 159189, 207736, 212252, 233703, 311604, 318378, 424504, 467406, 477567, 623208, 636756, 934812, 955134, 1220449, 1273512, 1869624, 1910268, 2440898, 3661347, 3820536, 4881796, 7322694, 9763592, 10984041, 14645388, 21968082, 29290776, 43936164, 87872328]

約数ペア:

[(1, 87872328), (2, 43936164), (3, 29290776), (4, 21968082), (6, 14645388), (8, 10984041), (9, 9763592), (12, 7322694), (18, 4881796), (23, 3820536), (24, 3661347), (36, 2440898), (46, 1910268), (47, 1869624), (69, 1273512), (72, 1220449), (92, 955134), (94, 934812), (138, 636756), (141, 623208), (184, 477567), (188, 467406), (207, 424504), (276, 318378), (282, 311604), (376, 233703), (414, 212252), (423, 207736), (552, 159189), (564, 155802), (828, 106126), (846, 103868), (1081, 81288), (1128, 77901), (1129, 77832), (1656, 53063), (1692, 51934), (2162, 40644), (2258, 38916), (3243, 27096), (3384, 25967), (3387, 25944), (4324, 20322), (4516, 19458), (6486, 13548), (6774, 12972), (8648, 10161), (9032, 9729)]