67657404

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:239

約数の個数: 96

約数和(自身を含む): 174254080

約数和(自身を除く): 106596676

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 43, 57, 67, 76, 86, 103, 114, 129, 134, 172, 201, 206, 228, 258, 268, 309, 402, 412, 516, 618, 804, 817, 1236, 1273, 1634, 1957, 2451, 2546, 2881, 3268, 3819, 3914, 4429, 4902, 5092, 5762, 5871, 6901, 7638, 7828, 8643, 8858, 9804, 11524, 11742, 13287, 13802, 15276, 17286, 17716, 20703, 23484, 26574, 27604, 34572, 41406, 53148, 54739, 82812, 84151, 109478, 131119, 164217, 168302, 218956, 252453, 262238, 296743, 328434, 336604, 393357, 504906, 524476, 593486, 656868, 786714, 890229, 1009812, 1186972, 1573428, 1780458, 3560916, 5638117, 11276234, 16914351, 22552468, 33828702, 67657404]

約数ペア:

[(1, 67657404), (2, 33828702), (3, 22552468), (4, 16914351), (6, 11276234), (12, 5638117), (19, 3560916), (38, 1780458), (43, 1573428), (57, 1186972), (67, 1009812), (76, 890229), (86, 786714), (103, 656868), (114, 593486), (129, 524476), (134, 504906), (172, 393357), (201, 336604), (206, 328434), (228, 296743), (258, 262238), (268, 252453), (309, 218956), (402, 168302), (412, 164217), (516, 131119), (618, 109478), (804, 84151), (817, 82812), (1236, 54739), (1273, 53148), (1634, 41406), (1957, 34572), (2451, 27604), (2546, 26574), (2881, 23484), (3268, 20703), (3819, 17716), (3914, 17286), (4429, 15276), (4902, 13802), (5092, 13287), (5762, 11742), (5871, 11524), (6901, 9804), (7638, 8858), (7828, 8643)]