86406566

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{269}}^1$

素因数の和:476

約数の個数: 32

約数和(自身を含む): 139968000

約数和(自身を除く): 53561434

約数列:

[1, 2, 19, 38, 79, 107, 158, 214, 269, 538, 1501, 2033, 3002, 4066, 5111, 8453, 10222, 16906, 21251, 28783, 42502, 57566, 160607, 321214, 403769, 546877, 807538, 1093754, 2273857, 4547714, 43203283, 86406566]

約数ペア:

[(1, 86406566), (2, 43203283), (19, 4547714), (38, 2273857), (79, 1093754), (107, 807538), (158, 546877), (214, 403769), (269, 321214), (538, 160607), (1501, 57566), (2033, 42502), (3002, 28783), (4066, 21251), (5111, 16906), (8453, 10222)]