79272051268

素因数分解:

$2^2\times {\mathrm{43}}^2\times {\mathrm{157}}^1\times {\mathrm{233}}^1\times {\mathrm{293}}^1$

素因数の和:773

約数の個数: 72

約数和(自身を含む): 144035295768

約数和(自身を除く): 64763244500

約数列:

[1, 2, 4, 43, 86, 157, 172, 233, 293, 314, 466, 586, 628, 932, 1172, 1849, 3698, 6751, 7396, 10019, 12599, 13502, 20038, 25198, 27004, 36581, 40076, 46001, 50396, 68269, 73162, 92002, 136538, 146324, 184004, 273076, 290293, 430817, 541757, 580586, 861634, 1083514, 1161172, 1572983, 1723268, 1978043, 2167028, 2935567, 3145966, 3956086, 5871134, 6291932, 7912172, 10718233, 11742268, 21436466, 42872932, 67638269, 85055849, 126229381, 135276538, 170111698, 252458762, 270553076, 340223396, 460884019, 504917524, 921768038, 1843536076, 19818012817, 39636025634, 79272051268]

約数ペア:

[(1, 79272051268), (2, 39636025634), (4, 19818012817), (43, 1843536076), (86, 921768038), (157, 504917524), (172, 460884019), (233, 340223396), (293, 270553076), (314, 252458762), (466, 170111698), (586, 135276538), (628, 126229381), (932, 85055849), (1172, 67638269), (1849, 42872932), (3698, 21436466), (6751, 11742268), (7396, 10718233), (10019, 7912172), (12599, 6291932), (13502, 5871134), (20038, 3956086), (25198, 3145966), (27004, 2935567), (36581, 2167028), (40076, 1978043), (46001, 1723268), (50396, 1572983), (68269, 1161172), (73162, 1083514), (92002, 861634), (136538, 580586), (146324, 541757), (184004, 430817), (273076, 290293)]