67085116

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:291

約数の個数: 72

約数和(自身を含む): 144074112

約数和(自身を除く): 76988996

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 61, 62, 98, 122, 124, 181, 196, 217, 244, 362, 427, 434, 724, 854, 868, 1267, 1519, 1708, 1891, 2534, 2989, 3038, 3782, 5068, 5611, 5978, 6076, 7564, 8869, 11041, 11222, 11956, 13237, 17738, 22082, 22444, 26474, 35476, 39277, 44164, 52948, 77287, 78554, 92659, 154574, 157108, 185318, 274939, 309148, 342271, 370636, 541009, 549878, 684542, 1082018, 1099756, 1369084, 2164036, 2395897, 4791794, 9583588, 16771279, 33542558, 67085116]

約数ペア:

[(1, 67085116), (2, 33542558), (4, 16771279), (7, 9583588), (14, 4791794), (28, 2395897), (31, 2164036), (49, 1369084), (61, 1099756), (62, 1082018), (98, 684542), (122, 549878), (124, 541009), (181, 370636), (196, 342271), (217, 309148), (244, 274939), (362, 185318), (427, 157108), (434, 154574), (724, 92659), (854, 78554), (868, 77287), (1267, 52948), (1519, 44164), (1708, 39277), (1891, 35476), (2534, 26474), (2989, 22444), (3038, 22082), (3782, 17738), (5068, 13237), (5611, 11956), (5978, 11222), (6076, 11041), (7564, 8869)]