69984904

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{2203}}^1$

素因数の和:2258

約数の個数: 48

約数和(自身を含む): 151150320

約数和(自身を除く): 81165416

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 361, 418, 722, 836, 1444, 1672, 2203, 2888, 3971, 4406, 7942, 8812, 15884, 17624, 24233, 31768, 41857, 48466, 83714, 96932, 167428, 193864, 334856, 460427, 795283, 920854, 1590566, 1841708, 3181132, 3683416, 6362264, 8748113, 17496226, 34992452, 69984904]

約数ペア:

[(1, 69984904), (2, 34992452), (4, 17496226), (8, 8748113), (11, 6362264), (19, 3683416), (22, 3181132), (38, 1841708), (44, 1590566), (76, 920854), (88, 795283), (152, 460427), (209, 334856), (361, 193864), (418, 167428), (722, 96932), (836, 83714), (1444, 48466), (1672, 41857), (2203, 31768), (2888, 24233), (3971, 17624), (4406, 15884), (7942, 8812)]