64843506

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1277}}^1$

素因数の和:1336

約数の個数: 96

約数和(自身を含む): 178633728

約数和(自身を除く): 113790222

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 31, 39, 42, 62, 63, 78, 91, 93, 117, 126, 182, 186, 217, 234, 273, 279, 403, 434, 546, 558, 651, 806, 819, 1209, 1277, 1302, 1638, 1953, 2418, 2554, 2821, 3627, 3831, 3906, 5642, 7254, 7662, 8463, 8939, 11493, 16601, 16926, 17878, 22986, 25389, 26817, 33202, 39587, 49803, 50778, 53634, 79174, 80451, 99606, 116207, 118761, 149409, 160902, 232414, 237522, 277109, 298818, 348621, 356283, 514631, 554218, 697242, 712566, 831327, 1029262, 1045863, 1543893, 1662654, 2091726, 2493981, 3087786, 3602417, 4631679, 4987962, 7204834, 9263358, 10807251, 21614502, 32421753, 64843506]

約数ペア:

[(1, 64843506), (2, 32421753), (3, 21614502), (6, 10807251), (7, 9263358), (9, 7204834), (13, 4987962), (14, 4631679), (18, 3602417), (21, 3087786), (26, 2493981), (31, 2091726), (39, 1662654), (42, 1543893), (62, 1045863), (63, 1029262), (78, 831327), (91, 712566), (93, 697242), (117, 554218), (126, 514631), (182, 356283), (186, 348621), (217, 298818), (234, 277109), (273, 237522), (279, 232414), (403, 160902), (434, 149409), (546, 118761), (558, 116207), (651, 99606), (806, 80451), (819, 79174), (1209, 53634), (1277, 50778), (1302, 49803), (1638, 39587), (1953, 33202), (2418, 26817), (2554, 25389), (2821, 22986), (3627, 17878), (3831, 16926), (3906, 16601), (5642, 11493), (7254, 8939), (7662, 8463)]