70575804

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7937}}^1$

素因数の和:7979

約数の個数: 72

約数和(自身を含む): 202260240

約数和(自身を除く): 131684436

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 7937, 8892, 15874, 23811, 31748, 47622, 71433, 95244, 103181, 142866, 150803, 206362, 285732, 301606, 309543, 412724, 452409, 603212, 619086, 904818, 928629, 1238172, 1357227, 1809636, 1857258, 1960439, 2714454, 3714516, 3920878, 5428908, 5881317, 7841756, 11762634, 17643951, 23525268, 35287902, 70575804]

約数ペア:

[(1, 70575804), (2, 35287902), (3, 23525268), (4, 17643951), (6, 11762634), (9, 7841756), (12, 5881317), (13, 5428908), (18, 3920878), (19, 3714516), (26, 2714454), (36, 1960439), (38, 1857258), (39, 1809636), (52, 1357227), (57, 1238172), (76, 928629), (78, 904818), (114, 619086), (117, 603212), (156, 452409), (171, 412724), (228, 309543), (234, 301606), (247, 285732), (342, 206362), (468, 150803), (494, 142866), (684, 103181), (741, 95244), (988, 71433), (1482, 47622), (2223, 31748), (2964, 23811), (4446, 15874), (7937, 8892)]