65469516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{127}}^1$

素因数の和:196

約数の個数: 144

約数和(自身を含む): 196632576

約数和(自身を除く): 131163060

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 19, 21, 28, 34, 38, 42, 51, 57, 68, 76, 84, 102, 114, 119, 127, 133, 204, 228, 238, 254, 266, 323, 357, 361, 381, 399, 476, 508, 532, 646, 714, 722, 762, 798, 889, 969, 1083, 1292, 1428, 1444, 1524, 1596, 1778, 1938, 2159, 2166, 2261, 2413, 2527, 2667, 3556, 3876, 4318, 4332, 4522, 4826, 5054, 5334, 6137, 6477, 6783, 7239, 7581, 8636, 9044, 9652, 10108, 10668, 12274, 12954, 13566, 14478, 15113, 15162, 16891, 18411, 24548, 25908, 27132, 28956, 30226, 30324, 33782, 36822, 41021, 42959, 45339, 45847, 50673, 60452, 67564, 73644, 82042, 85918, 90678, 91694, 101346, 123063, 128877, 137541, 164084, 171836, 181356, 183388, 202692, 246126, 257754, 275082, 287147, 320929, 492252, 515508, 550164, 574294, 641858, 779399, 861441, 962787, 1148588, 1283716, 1558798, 1722882, 1925574, 2338197, 3117596, 3445764, 3851148, 4676394, 5455793, 9352788, 10911586, 16367379, 21823172, 32734758, 65469516]

約数ペア:

[(1, 65469516), (2, 32734758), (3, 21823172), (4, 16367379), (6, 10911586), (7, 9352788), (12, 5455793), (14, 4676394), (17, 3851148), (19, 3445764), (21, 3117596), (28, 2338197), (34, 1925574), (38, 1722882), (42, 1558798), (51, 1283716), (57, 1148588), (68, 962787), (76, 861441), (84, 779399), (102, 641858), (114, 574294), (119, 550164), (127, 515508), (133, 492252), (204, 320929), (228, 287147), (238, 275082), (254, 257754), (266, 246126), (323, 202692), (357, 183388), (361, 181356), (381, 171836), (399, 164084), (476, 137541), (508, 128877), (532, 123063), (646, 101346), (714, 91694), (722, 90678), (762, 85918), (798, 82042), (889, 73644), (969, 67564), (1083, 60452), (1292, 50673), (1428, 45847), (1444, 45339), (1524, 42959), (1596, 41021), (1778, 36822), (1938, 33782), (2159, 30324), (2166, 30226), (2261, 28956), (2413, 27132), (2527, 25908), (2667, 24548), (3556, 18411), (3876, 16891), (4318, 15162), (4332, 15113), (4522, 14478), (4826, 13566), (5054, 12954), (5334, 12274), (6137, 10668), (6477, 10108), (6783, 9652), (7239, 9044), (7581, 8636)]