74623336

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{28879}}^1$

素因数の和:28921

約数の個数: 32

約数和(自身を含む): 155952000

約数和(自身を除く): 81328664

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 28879, 57758, 115516, 231032, 490943, 548701, 981886, 1097402, 1963772, 2194804, 3927544, 4389608, 9327917, 18655834, 37311668, 74623336]

約数ペア:

[(1, 74623336), (2, 37311668), (4, 18655834), (8, 9327917), (17, 4389608), (19, 3927544), (34, 2194804), (38, 1963772), (68, 1097402), (76, 981886), (136, 548701), (152, 490943), (323, 231032), (646, 115516), (1292, 57758), (2584, 28879)]