72307368

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{143467}}^1$

素因数の和:143486

約数の個数: 48

約数和(自身を含む): 223810080

約数和(自身を除く): 151502712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 143467, 286934, 430401, 573868, 860802, 1004269, 1147736, 1291203, 1721604, 2008538, 2582406, 3012807, 3443208, 4017076, 5164812, 6025614, 8034152, 9038421, 10329624, 12051228, 18076842, 24102456, 36153684, 72307368]

約数ペア:

[(1, 72307368), (2, 36153684), (3, 24102456), (4, 18076842), (6, 12051228), (7, 10329624), (8, 9038421), (9, 8034152), (12, 6025614), (14, 5164812), (18, 4017076), (21, 3443208), (24, 3012807), (28, 2582406), (36, 2008538), (42, 1721604), (56, 1291203), (63, 1147736), (72, 1004269), (84, 860802), (126, 573868), (168, 430401), (252, 286934), (504, 143467)]