77220378

素因数分解:

$2^1\times 3^4\times {\mathrm{83}}^1\times {\mathrm{5743}}^1$

素因数の和:5840

約数の個数: 40

約数和(自身を含む): 175146048

約数和(自身を除く): 97925670

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 83, 162, 166, 249, 498, 747, 1494, 2241, 4482, 5743, 6723, 11486, 13446, 17229, 34458, 51687, 103374, 155061, 310122, 465183, 476669, 930366, 953338, 1430007, 2860014, 4290021, 8580042, 12870063, 25740126, 38610189, 77220378]

約数ペア:

[(1, 77220378), (2, 38610189), (3, 25740126), (6, 12870063), (9, 8580042), (18, 4290021), (27, 2860014), (54, 1430007), (81, 953338), (83, 930366), (162, 476669), (166, 465183), (249, 310122), (498, 155061), (747, 103374), (1494, 51687), (2241, 34458), (4482, 17229), (5743, 13446), (6723, 11486)]