70810272

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{18913}}^1$

素因数の和:18942

約数の個数: 72

約数和(自身を含む): 216867924

約数和(自身を除く): 146057652

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 18913, 37826, 56739, 75652, 113478, 151304, 170217, 226956, 245869, 302608, 340434, 453912, 491738, 605216, 680868, 737607, 907824, 983476, 1361736, 1475214, 1815648, 1966952, 2212821, 2723472, 2950428, 3933904, 4425642, 5446944, 5900856, 7867808, 8851284, 11801712, 17702568, 23603424, 35405136, 70810272]

約数ペア:

[(1, 70810272), (2, 35405136), (3, 23603424), (4, 17702568), (6, 11801712), (8, 8851284), (9, 7867808), (12, 5900856), (13, 5446944), (16, 4425642), (18, 3933904), (24, 2950428), (26, 2723472), (32, 2212821), (36, 1966952), (39, 1815648), (48, 1475214), (52, 1361736), (72, 983476), (78, 907824), (96, 737607), (104, 680868), (117, 605216), (144, 491738), (156, 453912), (208, 340434), (234, 302608), (288, 245869), (312, 226956), (416, 170217), (468, 151304), (624, 113478), (936, 75652), (1248, 56739), (1872, 37826), (3744, 18913)]