78731664

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{149113}}^1$

素因数の和:149135

約数の個数: 40

約数和(自身を含む): 221881632

約数和(自身を除く): 143149968

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 149113, 298226, 447339, 596452, 894678, 1192904, 1640243, 1789356, 2385808, 3280486, 3578712, 4920729, 6560972, 7157424, 9841458, 13121944, 19682916, 26243888, 39365832, 78731664]

約数ペア:

[(1, 78731664), (2, 39365832), (3, 26243888), (4, 19682916), (6, 13121944), (8, 9841458), (11, 7157424), (12, 6560972), (16, 4920729), (22, 3578712), (24, 3280486), (33, 2385808), (44, 1789356), (48, 1640243), (66, 1192904), (88, 894678), (132, 596452), (176, 447339), (264, 298226), (528, 149113)]