84789216

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{9497}}^1$

素因数の和:9544

約数の個数: 72

約数和(自身を含む): 248923584

約数和(自身を除く): 164134368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 9497, 18994, 28491, 37988, 56982, 75976, 85473, 113964, 151952, 170946, 227928, 294407, 303904, 341892, 455856, 588814, 683784, 883221, 911712, 1177628, 1367568, 1766442, 2355256, 2649663, 2735136, 3532884, 4710512, 5299326, 7065768, 9421024, 10598652, 14131536, 21197304, 28263072, 42394608, 84789216]

約数ペア:

[(1, 84789216), (2, 42394608), (3, 28263072), (4, 21197304), (6, 14131536), (8, 10598652), (9, 9421024), (12, 7065768), (16, 5299326), (18, 4710512), (24, 3532884), (31, 2735136), (32, 2649663), (36, 2355256), (48, 1766442), (62, 1367568), (72, 1177628), (93, 911712), (96, 883221), (124, 683784), (144, 588814), (186, 455856), (248, 341892), (279, 303904), (288, 294407), (372, 227928), (496, 170946), (558, 151952), (744, 113964), (992, 85473), (1116, 75976), (1488, 56982), (2232, 37988), (2976, 28491), (4464, 18994), (8928, 9497)]