91062004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{661}}^1$

素因数の和:808

約数の個数: 48

約数和(自身を含む): 181504512

約数和(自身を除く): 90442508

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 101, 124, 202, 341, 404, 661, 682, 1111, 1322, 1364, 2222, 2644, 3131, 4444, 6262, 7271, 12524, 14542, 20491, 29084, 34441, 40982, 66761, 68882, 81964, 133522, 137764, 225401, 267044, 450802, 734371, 901604, 1468742, 2069591, 2937484, 4139182, 8278364, 22765501, 45531002, 91062004]

約数ペア:

[(1, 91062004), (2, 45531002), (4, 22765501), (11, 8278364), (22, 4139182), (31, 2937484), (44, 2069591), (62, 1468742), (101, 901604), (124, 734371), (202, 450802), (341, 267044), (404, 225401), (661, 137764), (682, 133522), (1111, 81964), (1322, 68882), (1364, 66761), (2222, 40982), (2644, 34441), (3131, 29084), (4444, 20491), (6262, 14542), (7271, 12524)]