69717396

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{853}}^1$

素因数の和:1013

約数の個数: 72

約数和(自身を含む): 190817760

約数和(自身を除く): 121100364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 139, 147, 196, 278, 294, 417, 556, 588, 834, 853, 973, 1668, 1706, 1946, 2559, 2919, 3412, 3892, 5118, 5838, 5971, 6811, 10236, 11676, 11942, 13622, 17913, 20433, 23884, 27244, 35826, 40866, 41797, 71652, 81732, 83594, 118567, 125391, 167188, 237134, 250782, 355701, 474268, 501564, 711402, 829969, 1422804, 1659938, 2489907, 3319876, 4979814, 5809783, 9959628, 11619566, 17429349, 23239132, 34858698, 69717396]

約数ペア:

[(1, 69717396), (2, 34858698), (3, 23239132), (4, 17429349), (6, 11619566), (7, 9959628), (12, 5809783), (14, 4979814), (21, 3319876), (28, 2489907), (42, 1659938), (49, 1422804), (84, 829969), (98, 711402), (139, 501564), (147, 474268), (196, 355701), (278, 250782), (294, 237134), (417, 167188), (556, 125391), (588, 118567), (834, 83594), (853, 81732), (973, 71652), (1668, 41797), (1706, 40866), (1946, 35826), (2559, 27244), (2919, 23884), (3412, 20433), (3892, 17913), (5118, 13622), (5838, 11942), (5971, 11676), (6811, 10236)]