71185248

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{13009}}^1$

素因数の和:13044

約数の個数: 72

約数和(自身を含む): 213103800

約数和(自身を除く): 141918552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 13009, 26018, 39027, 52036, 78054, 104072, 117081, 156108, 208144, 234162, 247171, 312216, 416288, 468324, 494342, 624432, 741513, 936648, 988684, 1248864, 1483026, 1873296, 1977368, 2224539, 2966052, 3746592, 3954736, 4449078, 5932104, 7909472, 8898156, 11864208, 17796312, 23728416, 35592624, 71185248]

約数ペア:

[(1, 71185248), (2, 35592624), (3, 23728416), (4, 17796312), (6, 11864208), (8, 8898156), (9, 7909472), (12, 5932104), (16, 4449078), (18, 3954736), (19, 3746592), (24, 2966052), (32, 2224539), (36, 1977368), (38, 1873296), (48, 1483026), (57, 1248864), (72, 988684), (76, 936648), (96, 741513), (114, 624432), (144, 494342), (152, 468324), (171, 416288), (228, 312216), (288, 247171), (304, 234162), (342, 208144), (456, 156108), (608, 117081), (684, 104072), (912, 78054), (1368, 52036), (1824, 39027), (2736, 26018), (5472, 13009)]