78485655492

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{2447}}^1\times {\mathrm{38737}}^1$

素因数の和:41217

約数の個数: 72

約数和(自身を含む): 207110082816

約数和(自身を除く): 128624427324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 2447, 4894, 7341, 9788, 14682, 22023, 29364, 38737, 44046, 56281, 77474, 88092, 112562, 116211, 154948, 168843, 225124, 232422, 337686, 348633, 464844, 506529, 675372, 697266, 890951, 1013058, 1394532, 1781902, 2026116, 2672853, 3563804, 5345706, 8018559, 10691412, 16037118, 32074236, 94789439, 189578878, 284368317, 379157756, 568736634, 853104951, 1137473268, 1706209902, 2180157097, 3412419804, 4360314194, 6540471291, 8720628388, 13080942582, 19621413873, 26161885164, 39242827746, 78485655492]

約数ペア:

[(1, 78485655492), (2, 39242827746), (3, 26161885164), (4, 19621413873), (6, 13080942582), (9, 8720628388), (12, 6540471291), (18, 4360314194), (23, 3412419804), (36, 2180157097), (46, 1706209902), (69, 1137473268), (92, 853104951), (138, 568736634), (207, 379157756), (276, 284368317), (414, 189578878), (828, 94789439), (2447, 32074236), (4894, 16037118), (7341, 10691412), (9788, 8018559), (14682, 5345706), (22023, 3563804), (29364, 2672853), (38737, 2026116), (44046, 1781902), (56281, 1394532), (77474, 1013058), (88092, 890951), (112562, 697266), (116211, 675372), (154948, 506529), (168843, 464844), (225124, 348633), (232422, 337686)]