69515418

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:212

約数の個数: 96

約数和(自身を含む): 170069760

約数和(自身を除く): 100554342

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 49, 73, 79, 82, 98, 123, 146, 147, 158, 219, 237, 246, 287, 294, 438, 474, 511, 553, 574, 861, 1022, 1106, 1533, 1659, 1722, 2009, 2993, 3066, 3239, 3318, 3577, 3871, 4018, 5767, 5986, 6027, 6478, 7154, 7742, 8979, 9717, 10731, 11534, 11613, 12054, 17301, 17958, 19434, 20951, 21462, 22673, 23226, 34602, 40369, 41902, 45346, 62853, 68019, 80738, 121107, 125706, 136038, 146657, 158711, 236447, 242214, 282583, 293314, 317422, 439971, 472894, 476133, 565166, 709341, 847749, 879942, 952266, 1418682, 1655129, 1695498, 3310258, 4965387, 9930774, 11585903, 23171806, 34757709, 69515418]

約数ペア:

[(1, 69515418), (2, 34757709), (3, 23171806), (6, 11585903), (7, 9930774), (14, 4965387), (21, 3310258), (41, 1695498), (42, 1655129), (49, 1418682), (73, 952266), (79, 879942), (82, 847749), (98, 709341), (123, 565166), (146, 476133), (147, 472894), (158, 439971), (219, 317422), (237, 293314), (246, 282583), (287, 242214), (294, 236447), (438, 158711), (474, 146657), (511, 136038), (553, 125706), (574, 121107), (861, 80738), (1022, 68019), (1106, 62853), (1533, 45346), (1659, 41902), (1722, 40369), (2009, 34602), (2993, 23226), (3066, 22673), (3239, 21462), (3318, 20951), (3577, 19434), (3871, 17958), (4018, 17301), (5767, 12054), (5986, 11613), (6027, 11534), (6478, 10731), (7154, 9717), (7742, 8979)]