86458008

素因数分解:

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

素因数の和:1337

約数の個数: 128

約数和(自身を含む): 274821120

約数和(自身を除く): 188363112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 52, 56, 62, 78, 84, 91, 93, 104, 124, 156, 168, 182, 186, 217, 248, 273, 312, 364, 372, 403, 434, 546, 651, 728, 744, 806, 868, 1092, 1209, 1277, 1302, 1612, 1736, 2184, 2418, 2554, 2604, 2821, 3224, 3831, 4836, 5108, 5208, 5642, 7662, 8463, 8939, 9672, 10216, 11284, 15324, 16601, 16926, 17878, 22568, 26817, 30648, 33202, 33852, 35756, 39587, 49803, 53634, 66404, 67704, 71512, 79174, 99606, 107268, 116207, 118761, 132808, 158348, 199212, 214536, 232414, 237522, 277109, 316696, 348621, 398424, 464828, 475044, 514631, 554218, 697242, 831327, 929656, 950088, 1029262, 1108436, 1394484, 1543893, 1662654, 2058524, 2216872, 2788968, 3087786, 3325308, 3602417, 4117048, 6175572, 6650616, 7204834, 10807251, 12351144, 14409668, 21614502, 28819336, 43229004, 86458008]

約数ペア:

[(1, 86458008), (2, 43229004), (3, 28819336), (4, 21614502), (6, 14409668), (7, 12351144), (8, 10807251), (12, 7204834), (13, 6650616), (14, 6175572), (21, 4117048), (24, 3602417), (26, 3325308), (28, 3087786), (31, 2788968), (39, 2216872), (42, 2058524), (52, 1662654), (56, 1543893), (62, 1394484), (78, 1108436), (84, 1029262), (91, 950088), (93, 929656), (104, 831327), (124, 697242), (156, 554218), (168, 514631), (182, 475044), (186, 464828), (217, 398424), (248, 348621), (273, 316696), (312, 277109), (364, 237522), (372, 232414), (403, 214536), (434, 199212), (546, 158348), (651, 132808), (728, 118761), (744, 116207), (806, 107268), (868, 99606), (1092, 79174), (1209, 71512), (1277, 67704), (1302, 66404), (1612, 53634), (1736, 49803), (2184, 39587), (2418, 35756), (2554, 33852), (2604, 33202), (2821, 30648), (3224, 26817), (3831, 22568), (4836, 17878), (5108, 16926), (5208, 16601), (5642, 15324), (7662, 11284), (8463, 10216), (8939, 9672)]