77073552

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{7757}}^1$

素因数の和:7797

約数の個数: 80

約数和(自身を含む): 230878080

約数和(自身を除く): 153804528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 138, 144, 184, 207, 216, 276, 368, 414, 432, 552, 621, 828, 1104, 1242, 1656, 2484, 3312, 4968, 7757, 9936, 15514, 23271, 31028, 46542, 62056, 69813, 93084, 124112, 139626, 178411, 186168, 209439, 279252, 356822, 372336, 418878, 535233, 558504, 713644, 837756, 1070466, 1117008, 1427288, 1605699, 1675512, 2140932, 2854576, 3211398, 3351024, 4281864, 4817097, 6422796, 8563728, 9634194, 12845592, 19268388, 25691184, 38536776, 77073552]

約数ペア:

[(1, 77073552), (2, 38536776), (3, 25691184), (4, 19268388), (6, 12845592), (8, 9634194), (9, 8563728), (12, 6422796), (16, 4817097), (18, 4281864), (23, 3351024), (24, 3211398), (27, 2854576), (36, 2140932), (46, 1675512), (48, 1605699), (54, 1427288), (69, 1117008), (72, 1070466), (92, 837756), (108, 713644), (138, 558504), (144, 535233), (184, 418878), (207, 372336), (216, 356822), (276, 279252), (368, 209439), (414, 186168), (432, 178411), (552, 139626), (621, 124112), (828, 93084), (1104, 69813), (1242, 62056), (1656, 46542), (2484, 31028), (3312, 23271), (4968, 15514), (7757, 9936)]