85813778898

素因数分解:

$2^1\times 3^2\times {\mathrm{149}}^1\times {\mathrm{449}}^1\times {\mathrm{71261}}^1$

素因数の和:71867

約数の個数: 48

約数和(自身を含む): 187597215000

約数和(自身を除く): 101783436102

約数列:

[1, 2, 3, 6, 9, 18, 149, 298, 447, 449, 894, 898, 1341, 1347, 2682, 2694, 4041, 8082, 66901, 71261, 133802, 142522, 200703, 213783, 401406, 427566, 602109, 641349, 1204218, 1282698, 10617889, 21235778, 31853667, 31996189, 63707334, 63992378, 95561001, 95988567, 191122002, 191977134, 287965701, 575931402, 4767432161, 9534864322, 14302296483, 28604592966, 42906889449, 85813778898]

約数ペア:

[(1, 85813778898), (2, 42906889449), (3, 28604592966), (6, 14302296483), (9, 9534864322), (18, 4767432161), (149, 575931402), (298, 287965701), (447, 191977134), (449, 191122002), (894, 95988567), (898, 95561001), (1341, 63992378), (1347, 63707334), (2682, 31996189), (2694, 31853667), (4041, 21235778), (8082, 10617889), (66901, 1282698), (71261, 1204218), (133802, 641349), (142522, 602109), (200703, 427566), (213783, 401406)]