65519705090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{617}}^1\times {\mathrm{65957}}^1$

素因数の和:66611

約数の個数: 64

約数和(自身を含む): 140873624064

約数和(自身を除く): 75353918974

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 617, 805, 1234, 1610, 3085, 4319, 6170, 8638, 14191, 21595, 28382, 43190, 65957, 70955, 99337, 131914, 141910, 198674, 329785, 461699, 496685, 659570, 923398, 993370, 1517011, 2308495, 3034022, 4616990, 7585055, 10619077, 15170110, 21238154, 40695469, 53095385, 81390938, 106190770, 203477345, 284868283, 406954690, 569736566, 935995787, 1424341415, 1871991574, 2848682830, 4679978935, 6551970509, 9359957870, 13103941018, 32759852545, 65519705090]

約数ペア:

[(1, 65519705090), (2, 32759852545), (5, 13103941018), (7, 9359957870), (10, 6551970509), (14, 4679978935), (23, 2848682830), (35, 1871991574), (46, 1424341415), (70, 935995787), (115, 569736566), (161, 406954690), (230, 284868283), (322, 203477345), (617, 106190770), (805, 81390938), (1234, 53095385), (1610, 40695469), (3085, 21238154), (4319, 15170110), (6170, 10619077), (8638, 7585055), (14191, 4616990), (21595, 3034022), (28382, 2308495), (43190, 1517011), (65957, 993370), (70955, 923398), (99337, 659570), (131914, 496685), (141910, 461699), (198674, 329785)]