69474308

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{521}}^1$

素因数の和:632

約数の個数: 48

約数和(自身を含む): 134964144

約数和(自身を除く): 65489836

約数列:

[1, 2, 4, 17, 34, 37, 53, 68, 74, 106, 148, 212, 521, 629, 901, 1042, 1258, 1802, 1961, 2084, 2516, 3604, 3922, 7844, 8857, 17714, 19277, 27613, 33337, 35428, 38554, 55226, 66674, 77108, 110452, 133348, 327709, 469421, 655418, 938842, 1021681, 1310836, 1877684, 2043362, 4086724, 17368577, 34737154, 69474308]

約数ペア:

[(1, 69474308), (2, 34737154), (4, 17368577), (17, 4086724), (34, 2043362), (37, 1877684), (53, 1310836), (68, 1021681), (74, 938842), (106, 655418), (148, 469421), (212, 327709), (521, 133348), (629, 110452), (901, 77108), (1042, 66674), (1258, 55226), (1802, 38554), (1961, 35428), (2084, 33337), (2516, 27613), (3604, 19277), (3922, 17714), (7844, 8857)]