68875884

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{24847}}^1$

素因数の和:24875

約数の個数: 72

約数和(自身を含む): 217072128

約数和(自身を除く): 148196244

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 24847, 49694, 74541, 99388, 149082, 173929, 223623, 273317, 298164, 347858, 447246, 521787, 546634, 695716, 819951, 894492, 1043574, 1093268, 1565361, 1639902, 1913219, 2087148, 2459853, 3130722, 3279804, 3826438, 4919706, 5739657, 6261444, 7652876, 9839412, 11479314, 17218971, 22958628, 34437942, 68875884]

約数ペア:

[(1, 68875884), (2, 34437942), (3, 22958628), (4, 17218971), (6, 11479314), (7, 9839412), (9, 7652876), (11, 6261444), (12, 5739657), (14, 4919706), (18, 3826438), (21, 3279804), (22, 3130722), (28, 2459853), (33, 2087148), (36, 1913219), (42, 1639902), (44, 1565361), (63, 1093268), (66, 1043574), (77, 894492), (84, 819951), (99, 695716), (126, 546634), (132, 521787), (154, 447246), (198, 347858), (231, 298164), (252, 273317), (308, 223623), (396, 173929), (462, 149082), (693, 99388), (924, 74541), (1386, 49694), (2772, 24847)]