61274902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{883}}^1$

素因数の和:1072

約数の個数: 32

約数和(自身を含む): 105592032

約数和(自身を除く): 44317130

約数列:

[1, 2, 13, 17, 26, 34, 157, 221, 314, 442, 883, 1766, 2041, 2669, 4082, 5338, 11479, 15011, 22958, 30022, 34697, 69394, 138631, 195143, 277262, 390286, 1802203, 2356727, 3604406, 4713454, 30637451, 61274902]

約数ペア:

[(1, 61274902), (2, 30637451), (13, 4713454), (17, 3604406), (26, 2356727), (34, 1802203), (157, 390286), (221, 277262), (314, 195143), (442, 138631), (883, 69394), (1766, 34697), (2041, 30022), (2669, 22958), (4082, 15011), (5338, 11479)]