74620638

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{5897}}^1$

素因数の和:5961

約数の個数: 48

約数和(自身を含む): 174816720

約数和(自身を除く): 100196082

約数列:

[1, 2, 3, 6, 9, 18, 19, 37, 38, 57, 74, 111, 114, 171, 222, 333, 342, 666, 703, 1406, 2109, 4218, 5897, 6327, 11794, 12654, 17691, 35382, 53073, 106146, 112043, 218189, 224086, 336129, 436378, 654567, 672258, 1008387, 1309134, 1963701, 2016774, 3927402, 4145591, 8291182, 12436773, 24873546, 37310319, 74620638]

約数ペア:

[(1, 74620638), (2, 37310319), (3, 24873546), (6, 12436773), (9, 8291182), (18, 4145591), (19, 3927402), (37, 2016774), (38, 1963701), (57, 1309134), (74, 1008387), (111, 672258), (114, 654567), (171, 436378), (222, 336129), (333, 224086), (342, 218189), (666, 112043), (703, 106146), (1406, 53073), (2109, 35382), (4218, 17691), (5897, 12654), (6327, 11794)]