61408688

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{911}}^1$

素因数の和:1313

約数の個数: 40

約数和(自身を含む): 130277376

約数和(自身を除く): 68868688

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 383, 766, 911, 1532, 1822, 3064, 3644, 4213, 6128, 7288, 8426, 10021, 14576, 16852, 20042, 33704, 40084, 67408, 80168, 160336, 348913, 697826, 1395652, 2791304, 3838043, 5582608, 7676086, 15352172, 30704344, 61408688]

約数ペア:

[(1, 61408688), (2, 30704344), (4, 15352172), (8, 7676086), (11, 5582608), (16, 3838043), (22, 2791304), (44, 1395652), (88, 697826), (176, 348913), (383, 160336), (766, 80168), (911, 67408), (1532, 40084), (1822, 33704), (3064, 20042), (3644, 16852), (4213, 14576), (6128, 10021), (7288, 8426)]