64553748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:341

約数の個数: 96

約数和(自身を含む): 178827264

約数和(自身を除く): 114273516

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 83, 84, 94, 141, 166, 188, 197, 249, 282, 329, 332, 394, 498, 564, 581, 591, 658, 788, 987, 996, 1162, 1182, 1316, 1379, 1743, 1974, 2324, 2364, 2758, 3486, 3901, 3948, 4137, 5516, 6972, 7802, 8274, 9259, 11703, 15604, 16351, 16548, 18518, 23406, 27307, 27777, 32702, 37036, 46812, 49053, 54614, 55554, 64813, 65404, 81921, 98106, 109228, 111108, 114457, 129626, 163842, 194439, 196212, 228914, 259252, 327684, 343371, 388878, 457828, 686742, 768497, 777756, 1373484, 1536994, 2305491, 3073988, 4610982, 5379479, 9221964, 10758958, 16138437, 21517916, 32276874, 64553748]

約数ペア:

[(1, 64553748), (2, 32276874), (3, 21517916), (4, 16138437), (6, 10758958), (7, 9221964), (12, 5379479), (14, 4610982), (21, 3073988), (28, 2305491), (42, 1536994), (47, 1373484), (83, 777756), (84, 768497), (94, 686742), (141, 457828), (166, 388878), (188, 343371), (197, 327684), (249, 259252), (282, 228914), (329, 196212), (332, 194439), (394, 163842), (498, 129626), (564, 114457), (581, 111108), (591, 109228), (658, 98106), (788, 81921), (987, 65404), (996, 64813), (1162, 55554), (1182, 54614), (1316, 49053), (1379, 46812), (1743, 37036), (1974, 32702), (2324, 27777), (2364, 27307), (2758, 23406), (3486, 18518), (3901, 16548), (3948, 16351), (4137, 15604), (5516, 11703), (6972, 9259), (7802, 8274)]