74137788

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{18553}}^1$

素因数の和:18603

約数の個数: 48

約数和(自身を含む): 197414560

約数和(自身を除く): 123276772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 666, 999, 1332, 1998, 3996, 18553, 37106, 55659, 74212, 111318, 166977, 222636, 333954, 500931, 667908, 686461, 1001862, 1372922, 2003724, 2059383, 2745844, 4118766, 6178149, 8237532, 12356298, 18534447, 24712596, 37068894, 74137788]

約数ペア:

[(1, 74137788), (2, 37068894), (3, 24712596), (4, 18534447), (6, 12356298), (9, 8237532), (12, 6178149), (18, 4118766), (27, 2745844), (36, 2059383), (37, 2003724), (54, 1372922), (74, 1001862), (108, 686461), (111, 667908), (148, 500931), (222, 333954), (333, 222636), (444, 166977), (666, 111318), (999, 74212), (1332, 55659), (1998, 37106), (3996, 18553)]