70397928

素因数分解:

$2^3\times 3^2\times {\mathrm{239}}^1\times {\mathrm{4091}}^1$

素因数の和:4342

約数の個数: 48

約数和(自身を含む): 191505600

約数和(自身を除く): 121107672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 239, 478, 717, 956, 1434, 1912, 2151, 2868, 4091, 4302, 5736, 8182, 8604, 12273, 16364, 17208, 24546, 32728, 36819, 49092, 73638, 98184, 147276, 294552, 977749, 1955498, 2933247, 3910996, 5866494, 7821992, 8799741, 11732988, 17599482, 23465976, 35198964, 70397928]

約数ペア:

[(1, 70397928), (2, 35198964), (3, 23465976), (4, 17599482), (6, 11732988), (8, 8799741), (9, 7821992), (12, 5866494), (18, 3910996), (24, 2933247), (36, 1955498), (72, 977749), (239, 294552), (478, 147276), (717, 98184), (956, 73638), (1434, 49092), (1912, 36819), (2151, 32728), (2868, 24546), (4091, 17208), (4302, 16364), (5736, 12273), (8182, 8604)]