69964856

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{1453}}^1$

素因数の和:1935

約数の個数: 32

約数和(自身を含む): 141677760

約数和(自身を除く): 71712904

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 463, 926, 1453, 1852, 2906, 3704, 5812, 6019, 11624, 12038, 18889, 24076, 37778, 48152, 75556, 151112, 672739, 1345478, 2690956, 5381912, 8745607, 17491214, 34982428, 69964856]

約数ペア:

[(1, 69964856), (2, 34982428), (4, 17491214), (8, 8745607), (13, 5381912), (26, 2690956), (52, 1345478), (104, 672739), (463, 151112), (926, 75556), (1453, 48152), (1852, 37778), (2906, 24076), (3704, 18889), (5812, 12038), (6019, 11624)]