64943904

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{439}}^1$

素因数の和:542

約数の個数: 96

約数和(自身を含む): 180956160

約数和(自身を除く): 116012256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 67, 69, 92, 96, 134, 138, 184, 201, 268, 276, 368, 402, 439, 536, 552, 736, 804, 878, 1072, 1104, 1317, 1541, 1608, 1756, 2144, 2208, 2634, 3082, 3216, 3512, 4623, 5268, 6164, 6432, 7024, 9246, 10097, 10536, 12328, 14048, 18492, 20194, 21072, 24656, 29413, 30291, 36984, 40388, 42144, 49312, 58826, 60582, 73968, 80776, 88239, 117652, 121164, 147936, 161552, 176478, 235304, 242328, 323104, 352956, 470608, 484656, 676499, 705912, 941216, 969312, 1352998, 1411824, 2029497, 2705996, 2823648, 4058994, 5411992, 8117988, 10823984, 16235976, 21647968, 32471952, 64943904]

約数ペア:

[(1, 64943904), (2, 32471952), (3, 21647968), (4, 16235976), (6, 10823984), (8, 8117988), (12, 5411992), (16, 4058994), (23, 2823648), (24, 2705996), (32, 2029497), (46, 1411824), (48, 1352998), (67, 969312), (69, 941216), (92, 705912), (96, 676499), (134, 484656), (138, 470608), (184, 352956), (201, 323104), (268, 242328), (276, 235304), (368, 176478), (402, 161552), (439, 147936), (536, 121164), (552, 117652), (736, 88239), (804, 80776), (878, 73968), (1072, 60582), (1104, 58826), (1317, 49312), (1541, 42144), (1608, 40388), (1756, 36984), (2144, 30291), (2208, 29413), (2634, 24656), (3082, 21072), (3216, 20194), (3512, 18492), (4623, 14048), (5268, 12328), (6164, 10536), (6432, 10097), (7024, 9246)]