70967176

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{491}}^1$

素因数の和:622

約数の個数: 64

約数和(自身を含む): 159408000

約数和(自身を除く): 88440824

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 89, 116, 178, 203, 232, 356, 406, 491, 623, 712, 812, 982, 1246, 1624, 1964, 2492, 2581, 3437, 3928, 4984, 5162, 6874, 10324, 13748, 14239, 18067, 20648, 27496, 28478, 36134, 43699, 56956, 72268, 87398, 99673, 113912, 144536, 174796, 199346, 305893, 349592, 398692, 611786, 797384, 1223572, 1267271, 2447144, 2534542, 5069084, 8870897, 10138168, 17741794, 35483588, 70967176]

約数ペア:

[(1, 70967176), (2, 35483588), (4, 17741794), (7, 10138168), (8, 8870897), (14, 5069084), (28, 2534542), (29, 2447144), (56, 1267271), (58, 1223572), (89, 797384), (116, 611786), (178, 398692), (203, 349592), (232, 305893), (356, 199346), (406, 174796), (491, 144536), (623, 113912), (712, 99673), (812, 87398), (982, 72268), (1246, 56956), (1624, 43699), (1964, 36134), (2492, 28478), (2581, 27496), (3437, 20648), (3928, 18067), (4984, 14239), (5162, 13748), (6874, 10324)]