77687054

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{347}}^1$

素因数の和:560

約数の個数: 32

約数和(自身を含む): 126683136

約数和(自身を除く): 48996082

約数列:

[1, 2, 23, 31, 46, 62, 157, 314, 347, 694, 713, 1426, 3611, 4867, 7222, 7981, 9734, 10757, 15962, 21514, 54479, 108958, 111941, 223882, 247411, 494822, 1253017, 1688849, 2506034, 3377698, 38843527, 77687054]

約数ペア:

[(1, 77687054), (2, 38843527), (23, 3377698), (31, 2506034), (46, 1688849), (62, 1253017), (157, 494822), (314, 247411), (347, 223882), (694, 111941), (713, 108958), (1426, 54479), (3611, 21514), (4867, 15962), (7222, 10757), (7981, 9734)]