68815068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{2003}}^1$

素因数の和:2426

約数の個数: 48

約数和(自身を含む): 184047360

約数和(自身を除く): 115232292

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 409, 818, 1227, 1636, 2003, 2454, 2863, 4006, 4908, 5726, 6009, 8012, 8589, 11452, 12018, 14021, 17178, 24036, 28042, 34356, 42063, 56084, 84126, 168252, 819227, 1638454, 2457681, 3276908, 4915362, 5734589, 9830724, 11469178, 17203767, 22938356, 34407534, 68815068]

約数ペア:

[(1, 68815068), (2, 34407534), (3, 22938356), (4, 17203767), (6, 11469178), (7, 9830724), (12, 5734589), (14, 4915362), (21, 3276908), (28, 2457681), (42, 1638454), (84, 819227), (409, 168252), (818, 84126), (1227, 56084), (1636, 42063), (2003, 34356), (2454, 28042), (2863, 24036), (4006, 17178), (4908, 14021), (5726, 12018), (6009, 11452), (8012, 8589)]