54270342

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1663}}^1$

素因数の和:1722

約数の個数: 72

約数和(自身を含む): 140564736

約数和(自身を除く): 86294394

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 49, 63, 74, 98, 111, 126, 147, 222, 259, 294, 333, 441, 518, 666, 777, 882, 1554, 1663, 1813, 2331, 3326, 3626, 4662, 4989, 5439, 9978, 10878, 11641, 14967, 16317, 23282, 29934, 32634, 34923, 61531, 69846, 81487, 104769, 123062, 162974, 184593, 209538, 244461, 369186, 430717, 488922, 553779, 733383, 861434, 1107558, 1292151, 1466766, 2584302, 3015019, 3876453, 6030038, 7752906, 9045057, 18090114, 27135171, 54270342]

約数ペア:

[(1, 54270342), (2, 27135171), (3, 18090114), (6, 9045057), (7, 7752906), (9, 6030038), (14, 3876453), (18, 3015019), (21, 2584302), (37, 1466766), (42, 1292151), (49, 1107558), (63, 861434), (74, 733383), (98, 553779), (111, 488922), (126, 430717), (147, 369186), (222, 244461), (259, 209538), (294, 184593), (333, 162974), (441, 123062), (518, 104769), (666, 81487), (777, 69846), (882, 61531), (1554, 34923), (1663, 32634), (1813, 29934), (2331, 23282), (3326, 16317), (3626, 14967), (4662, 11641), (4989, 10878), (5439, 9978)]