74989244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3457}}^1$

素因数の和:3518

約数の個数: 48

約数和(自身を含む): 156854880

約数和(自身を除く): 81865636

約数列:

[1, 2, 4, 11, 17, 22, 29, 34, 44, 58, 68, 116, 187, 319, 374, 493, 638, 748, 986, 1276, 1972, 3457, 5423, 6914, 10846, 13828, 21692, 38027, 58769, 76054, 100253, 117538, 152108, 200506, 235076, 401012, 646459, 1102783, 1292918, 1704301, 2205566, 2585836, 3408602, 4411132, 6817204, 18747311, 37494622, 74989244]

約数ペア:

[(1, 74989244), (2, 37494622), (4, 18747311), (11, 6817204), (17, 4411132), (22, 3408602), (29, 2585836), (34, 2205566), (44, 1704301), (58, 1292918), (68, 1102783), (116, 646459), (187, 401012), (319, 235076), (374, 200506), (493, 152108), (638, 117538), (748, 100253), (986, 76054), (1276, 58769), (1972, 38027), (3457, 21692), (5423, 13828), (6914, 10846)]