91091856

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{21323}}^1$

素因数の和:21423

約数の個数: 40

約数和(自身を含む): 237975840

約数和(自身を除く): 146883984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 178, 267, 356, 534, 712, 1068, 1424, 2136, 4272, 21323, 42646, 63969, 85292, 127938, 170584, 255876, 341168, 511752, 1023504, 1897747, 3795494, 5693241, 7590988, 11386482, 15181976, 22772964, 30363952, 45545928, 91091856]

約数ペア:

[(1, 91091856), (2, 45545928), (3, 30363952), (4, 22772964), (6, 15181976), (8, 11386482), (12, 7590988), (16, 5693241), (24, 3795494), (48, 1897747), (89, 1023504), (178, 511752), (267, 341168), (356, 255876), (534, 170584), (712, 127938), (1068, 85292), (1424, 63969), (2136, 42646), (4272, 21323)]