71535672

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{5879}}^1$

素因数の和:5917

約数の個数: 72

約数和(自身を含む): 209827800

約数和(自身を除く): 138292128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 234, 312, 338, 468, 507, 676, 936, 1014, 1352, 1521, 2028, 3042, 4056, 5879, 6084, 11758, 12168, 17637, 23516, 35274, 47032, 52911, 70548, 76427, 105822, 141096, 152854, 211644, 229281, 305708, 423288, 458562, 611416, 687843, 917124, 993551, 1375686, 1834248, 1987102, 2751372, 2980653, 3974204, 5502744, 5961306, 7948408, 8941959, 11922612, 17883918, 23845224, 35767836, 71535672]

約数ペア:

[(1, 71535672), (2, 35767836), (3, 23845224), (4, 17883918), (6, 11922612), (8, 8941959), (9, 7948408), (12, 5961306), (13, 5502744), (18, 3974204), (24, 2980653), (26, 2751372), (36, 1987102), (39, 1834248), (52, 1375686), (72, 993551), (78, 917124), (104, 687843), (117, 611416), (156, 458562), (169, 423288), (234, 305708), (312, 229281), (338, 211644), (468, 152854), (507, 141096), (676, 105822), (936, 76427), (1014, 70548), (1352, 52911), (1521, 47032), (2028, 35274), (3042, 23516), (4056, 17637), (5879, 12168), (6084, 11758)]