61981968

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{19273}}^1$

素因数の和:19351

約数の個数: 40

約数和(自身を含む): 162518368

約数和(自身を除く): 100536400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 402, 536, 804, 1072, 1608, 3216, 19273, 38546, 57819, 77092, 115638, 154184, 231276, 308368, 462552, 925104, 1291291, 2582582, 3873873, 5165164, 7747746, 10330328, 15495492, 20660656, 30990984, 61981968]

約数ペア:

[(1, 61981968), (2, 30990984), (3, 20660656), (4, 15495492), (6, 10330328), (8, 7747746), (12, 5165164), (16, 3873873), (24, 2582582), (48, 1291291), (67, 925104), (134, 462552), (201, 308368), (268, 231276), (402, 154184), (536, 115638), (804, 77092), (1072, 57819), (1608, 38546), (3216, 19273)]