67997246

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{977}}^1$

素因数の和:1108

約数の個数: 32

約数和(自身を含む): 114073920

約数和(自身を除く): 46076674

約数列:

[1, 2, 17, 23, 34, 46, 89, 178, 391, 782, 977, 1513, 1954, 2047, 3026, 4094, 16609, 22471, 33218, 34799, 44942, 69598, 86953, 173906, 382007, 764014, 1478201, 1999919, 2956402, 3999838, 33998623, 67997246]

約数ペア:

[(1, 67997246), (2, 33998623), (17, 3999838), (23, 2956402), (34, 1999919), (46, 1478201), (89, 764014), (178, 382007), (391, 173906), (782, 86953), (977, 69598), (1513, 44942), (1954, 34799), (2047, 33218), (3026, 22471), (4094, 16609)]