75171488

素因数分解:

$2^5\times 7^2\times {\mathrm{191}}^1\times {\mathrm{251}}^1$

素因数の和:466

約数の個数: 72

約数和(自身を含む): 173746944

約数和(自身を除く): 98575456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 191, 196, 224, 251, 382, 392, 502, 764, 784, 1004, 1337, 1528, 1568, 1757, 2008, 2674, 3056, 3514, 4016, 5348, 6112, 7028, 8032, 9359, 10696, 12299, 14056, 18718, 21392, 24598, 28112, 37436, 42784, 47941, 49196, 56224, 74872, 95882, 98392, 149744, 191764, 196784, 299488, 335587, 383528, 393568, 671174, 767056, 1342348, 1534112, 2349109, 2684696, 4698218, 5369392, 9396436, 10738784, 18792872, 37585744, 75171488]

約数ペア:

[(1, 75171488), (2, 37585744), (4, 18792872), (7, 10738784), (8, 9396436), (14, 5369392), (16, 4698218), (28, 2684696), (32, 2349109), (49, 1534112), (56, 1342348), (98, 767056), (112, 671174), (191, 393568), (196, 383528), (224, 335587), (251, 299488), (382, 196784), (392, 191764), (502, 149744), (764, 98392), (784, 95882), (1004, 74872), (1337, 56224), (1528, 49196), (1568, 47941), (1757, 42784), (2008, 37436), (2674, 28112), (3056, 24598), (3514, 21392), (4016, 18718), (5348, 14056), (6112, 12299), (7028, 10696), (8032, 9359)]