73949694

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:330

約数の個数: 128

約数和(自身を含む): 199729152

約数和(自身を除く): 125779458

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 31, 34, 39, 42, 51, 62, 78, 91, 93, 102, 119, 182, 186, 217, 221, 238, 257, 273, 357, 403, 434, 442, 514, 527, 546, 651, 663, 714, 771, 806, 1054, 1209, 1302, 1326, 1542, 1547, 1581, 1799, 2418, 2821, 3094, 3162, 3341, 3598, 3689, 4369, 4641, 5397, 5642, 6682, 6851, 7378, 7967, 8463, 8738, 9282, 10023, 10794, 11067, 13107, 13702, 15934, 16926, 20046, 20553, 22134, 23387, 23901, 26214, 30583, 41106, 46774, 47802, 47957, 55769, 56797, 61166, 70161, 91749, 95914, 103571, 111538, 113594, 135439, 140322, 143871, 167307, 170391, 183498, 207142, 270878, 287742, 310713, 334614, 340782, 397579, 406317, 621426, 724997, 795158, 812634, 948073, 1192737, 1449994, 1760707, 1896146, 2174991, 2385474, 2844219, 3521414, 4349982, 5282121, 5688438, 10564242, 12324949, 24649898, 36974847, 73949694]

約数ペア:

[(1, 73949694), (2, 36974847), (3, 24649898), (6, 12324949), (7, 10564242), (13, 5688438), (14, 5282121), (17, 4349982), (21, 3521414), (26, 2844219), (31, 2385474), (34, 2174991), (39, 1896146), (42, 1760707), (51, 1449994), (62, 1192737), (78, 948073), (91, 812634), (93, 795158), (102, 724997), (119, 621426), (182, 406317), (186, 397579), (217, 340782), (221, 334614), (238, 310713), (257, 287742), (273, 270878), (357, 207142), (403, 183498), (434, 170391), (442, 167307), (514, 143871), (527, 140322), (546, 135439), (651, 113594), (663, 111538), (714, 103571), (771, 95914), (806, 91749), (1054, 70161), (1209, 61166), (1302, 56797), (1326, 55769), (1542, 47957), (1547, 47802), (1581, 46774), (1799, 41106), (2418, 30583), (2821, 26214), (3094, 23901), (3162, 23387), (3341, 22134), (3598, 20553), (3689, 20046), (4369, 16926), (4641, 15934), (5397, 13702), (5642, 13107), (6682, 11067), (6851, 10794), (7378, 10023), (7967, 9282), (8463, 8738)]