10174556

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:139

約数の個数: 72

約数和(自身を含む): 22561056

約数和(自身を除く): 12386500

約数列:

[1, 2, 4, 7, 14, 23, 28, 37, 46, 49, 61, 74, 92, 98, 122, 148, 161, 196, 244, 259, 322, 427, 518, 644, 851, 854, 1036, 1127, 1403, 1702, 1708, 1813, 2254, 2257, 2806, 2989, 3404, 3626, 4508, 4514, 5612, 5957, 5978, 7252, 9028, 9821, 11914, 11956, 15799, 19642, 23828, 31598, 39284, 41699, 51911, 63196, 68747, 83398, 103822, 110593, 137494, 166796, 207644, 221186, 274988, 363377, 442372, 726754, 1453508, 2543639, 5087278, 10174556]

約数ペア:

[(1, 10174556), (2, 5087278), (4, 2543639), (7, 1453508), (14, 726754), (23, 442372), (28, 363377), (37, 274988), (46, 221186), (49, 207644), (61, 166796), (74, 137494), (92, 110593), (98, 103822), (122, 83398), (148, 68747), (161, 63196), (196, 51911), (244, 41699), (259, 39284), (322, 31598), (427, 23828), (518, 19642), (644, 15799), (851, 11956), (854, 11914), (1036, 9821), (1127, 9028), (1403, 7252), (1702, 5978), (1708, 5957), (1813, 5612), (2254, 4514), (2257, 4508), (2806, 3626), (2989, 3404)]