87253669804

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1\times {\mathrm{12113}}^1$

素因数の和:12587

約数の個数: 96

約数和(自身を含む): 190246008960

約数和(自身を除く): 102992339156

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 37, 68, 74, 119, 148, 238, 259, 409, 476, 518, 629, 818, 1036, 1258, 1636, 2516, 2863, 4403, 5726, 6953, 8806, 11452, 12113, 13906, 15133, 17612, 24226, 27812, 30266, 48452, 48671, 60532, 84791, 97342, 105931, 169582, 194684, 205921, 211862, 257261, 339164, 411842, 423724, 448181, 514522, 823684, 896362, 1029044, 1441447, 1792724, 1800827, 2882894, 3137267, 3601654, 4954217, 5765788, 6274534, 7203308, 7619077, 9908434, 12549068, 15238154, 19816868, 30476308, 34679519, 53333539, 69359038, 84221689, 106667078, 138718076, 168443378, 183306029, 213334156, 336886756, 366612058, 589551823, 733224116, 1179103646, 1283142203, 2358207292, 2566284406, 3116202493, 5132568812, 6232404986, 12464809972, 21813417451, 43626834902, 87253669804]

約数ペア:

[(1, 87253669804), (2, 43626834902), (4, 21813417451), (7, 12464809972), (14, 6232404986), (17, 5132568812), (28, 3116202493), (34, 2566284406), (37, 2358207292), (68, 1283142203), (74, 1179103646), (119, 733224116), (148, 589551823), (238, 366612058), (259, 336886756), (409, 213334156), (476, 183306029), (518, 168443378), (629, 138718076), (818, 106667078), (1036, 84221689), (1258, 69359038), (1636, 53333539), (2516, 34679519), (2863, 30476308), (4403, 19816868), (5726, 15238154), (6953, 12549068), (8806, 9908434), (11452, 7619077), (12113, 7203308), (13906, 6274534), (15133, 5765788), (17612, 4954217), (24226, 3601654), (27812, 3137267), (30266, 2882894), (48452, 1800827), (48671, 1792724), (60532, 1441447), (84791, 1029044), (97342, 896362), (105931, 823684), (169582, 514522), (194684, 448181), (205921, 423724), (211862, 411842), (257261, 339164)]