74772412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3533}}^1$

素因数の和:3598

約数の個数: 48

約数和(自身を含む): 157927392

約数和(自身を除く): 83154980

約数列:

[1, 2, 4, 11, 13, 22, 26, 37, 44, 52, 74, 143, 148, 286, 407, 481, 572, 814, 962, 1628, 1924, 3533, 5291, 7066, 10582, 14132, 21164, 38863, 45929, 77726, 91858, 130721, 155452, 183716, 261442, 505219, 522884, 1010438, 1437931, 1699373, 2020876, 2875862, 3398746, 5751724, 6797492, 18693103, 37386206, 74772412]

約数ペア:

[(1, 74772412), (2, 37386206), (4, 18693103), (11, 6797492), (13, 5751724), (22, 3398746), (26, 2875862), (37, 2020876), (44, 1699373), (52, 1437931), (74, 1010438), (143, 522884), (148, 505219), (286, 261442), (407, 183716), (481, 155452), (572, 130721), (814, 91858), (962, 77726), (1628, 45929), (1924, 38863), (3533, 21164), (5291, 14132), (7066, 10582)]