83486456

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{32309}}^1$

素因数の和:32351

約数の個数: 32

約数和(自身を含む): 174474000

約数和(自身を除く): 90987544

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 32309, 64618, 129236, 258472, 549253, 613871, 1098506, 1227742, 2197012, 2455484, 4394024, 4910968, 10435807, 20871614, 41743228, 83486456]

約数ペア:

[(1, 83486456), (2, 41743228), (4, 20871614), (8, 10435807), (17, 4910968), (19, 4394024), (34, 2455484), (38, 2197012), (68, 1227742), (76, 1098506), (136, 613871), (152, 549253), (323, 258472), (646, 129236), (1292, 64618), (2584, 32309)]