71578038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{20533}}^1$

素因数の和:20628

約数の個数: 32

約数和(自身を含む): 165586176

約数和(自身を除く): 94008138

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 83, 166, 249, 498, 581, 1162, 1743, 3486, 20533, 41066, 61599, 123198, 143731, 287462, 431193, 862386, 1704239, 3408478, 5112717, 10225434, 11929673, 23859346, 35789019, 71578038]

約数ペア:

[(1, 71578038), (2, 35789019), (3, 23859346), (6, 11929673), (7, 10225434), (14, 5112717), (21, 3408478), (42, 1704239), (83, 862386), (166, 431193), (249, 287462), (498, 143731), (581, 123198), (1162, 61599), (1743, 41066), (3486, 20533)]