77192038

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{1997}}^1$

素因数の和:2268

約数の個数: 32

約数和(自身を含む): 145006848

約数和(自身を除く): 67814810

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 251, 502, 1757, 1997, 2761, 3514, 3994, 5522, 13979, 19327, 21967, 27958, 38654, 43934, 153769, 307538, 501247, 1002494, 3508729, 5513717, 7017458, 11027434, 38596019, 77192038]

約数ペア:

[(1, 77192038), (2, 38596019), (7, 11027434), (11, 7017458), (14, 5513717), (22, 3508729), (77, 1002494), (154, 501247), (251, 307538), (502, 153769), (1757, 43934), (1997, 38654), (2761, 27958), (3514, 21967), (3994, 19327), (5522, 13979)]