64250316

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:220

約数の個数: 144

約数和(自身を含む): 187858944

約数和(自身を除く): 123608628

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 47, 52, 69, 78, 92, 94, 117, 127, 138, 141, 156, 188, 207, 234, 254, 276, 282, 299, 381, 414, 423, 468, 508, 564, 598, 611, 762, 828, 846, 897, 1081, 1143, 1196, 1222, 1524, 1651, 1692, 1794, 1833, 2162, 2286, 2444, 2691, 2921, 3243, 3302, 3588, 3666, 4324, 4572, 4953, 5382, 5499, 5842, 5969, 6486, 6604, 7332, 8763, 9729, 9906, 10764, 10998, 11684, 11938, 12972, 14053, 14859, 17526, 17907, 19458, 19812, 21996, 23876, 26289, 28106, 29718, 35052, 35814, 37973, 38916, 42159, 52578, 53721, 56212, 59436, 71628, 75946, 77597, 84318, 105156, 107442, 113919, 126477, 137287, 151892, 155194, 168636, 214884, 227838, 232791, 252954, 274574, 310388, 341757, 411861, 455676, 465582, 505908, 549148, 683514, 698373, 823722, 931164, 1235583, 1367028, 1396746, 1647444, 1784731, 2471166, 2793492, 3569462, 4942332, 5354193, 7138924, 10708386, 16062579, 21416772, 32125158, 64250316]

約数ペア:

[(1, 64250316), (2, 32125158), (3, 21416772), (4, 16062579), (6, 10708386), (9, 7138924), (12, 5354193), (13, 4942332), (18, 3569462), (23, 2793492), (26, 2471166), (36, 1784731), (39, 1647444), (46, 1396746), (47, 1367028), (52, 1235583), (69, 931164), (78, 823722), (92, 698373), (94, 683514), (117, 549148), (127, 505908), (138, 465582), (141, 455676), (156, 411861), (188, 341757), (207, 310388), (234, 274574), (254, 252954), (276, 232791), (282, 227838), (299, 214884), (381, 168636), (414, 155194), (423, 151892), (468, 137287), (508, 126477), (564, 113919), (598, 107442), (611, 105156), (762, 84318), (828, 77597), (846, 75946), (897, 71628), (1081, 59436), (1143, 56212), (1196, 53721), (1222, 52578), (1524, 42159), (1651, 38916), (1692, 37973), (1794, 35814), (1833, 35052), (2162, 29718), (2286, 28106), (2444, 26289), (2691, 23876), (2921, 21996), (3243, 19812), (3302, 19458), (3588, 17907), (3666, 17526), (4324, 14859), (4572, 14053), (4953, 12972), (5382, 11938), (5499, 11684), (5842, 10998), (5969, 10764), (6486, 9906), (6604, 9729), (7332, 8763)]