61512464

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{7213}}^1$

素因数の和:7275

約数の個数: 40

約数和(自身を含む): 131496792

約数和(自身を除く): 69984328

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 208, 328, 533, 656, 1066, 2132, 4264, 7213, 8528, 14426, 28852, 57704, 93769, 115408, 187538, 295733, 375076, 591466, 750152, 1182932, 1500304, 2365864, 3844529, 4731728, 7689058, 15378116, 30756232, 61512464]

約数ペア:

[(1, 61512464), (2, 30756232), (4, 15378116), (8, 7689058), (13, 4731728), (16, 3844529), (26, 2365864), (41, 1500304), (52, 1182932), (82, 750152), (104, 591466), (164, 375076), (208, 295733), (328, 187538), (533, 115408), (656, 93769), (1066, 57704), (2132, 28852), (4264, 14426), (7213, 8528)]