86343712

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1$

素因数の和:378

約数の個数: 96

約数和(自身を含む): 211680000

約数和(自身を除く): 125336288

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 149, 182, 199, 208, 224, 298, 364, 398, 416, 596, 728, 796, 1043, 1192, 1393, 1456, 1592, 1937, 2086, 2384, 2587, 2786, 2912, 3184, 3874, 4172, 4768, 5174, 5572, 6368, 7748, 8344, 10348, 11144, 13559, 15496, 16688, 18109, 20696, 22288, 27118, 29651, 30992, 33376, 36218, 41392, 44576, 54236, 59302, 61984, 72436, 82784, 108472, 118604, 144872, 207557, 216944, 237208, 289744, 385463, 415114, 433888, 474416, 579488, 770926, 830228, 948832, 1541852, 1660456, 2698241, 3083704, 3320912, 5396482, 6167408, 6641824, 10792964, 12334816, 21585928, 43171856, 86343712]

約数ペア:

[(1, 86343712), (2, 43171856), (4, 21585928), (7, 12334816), (8, 10792964), (13, 6641824), (14, 6167408), (16, 5396482), (26, 3320912), (28, 3083704), (32, 2698241), (52, 1660456), (56, 1541852), (91, 948832), (104, 830228), (112, 770926), (149, 579488), (182, 474416), (199, 433888), (208, 415114), (224, 385463), (298, 289744), (364, 237208), (398, 216944), (416, 207557), (596, 144872), (728, 118604), (796, 108472), (1043, 82784), (1192, 72436), (1393, 61984), (1456, 59302), (1592, 54236), (1937, 44576), (2086, 41392), (2384, 36218), (2587, 33376), (2786, 30992), (2912, 29651), (3184, 27118), (3874, 22288), (4172, 20696), (4768, 18109), (5174, 16688), (5572, 15496), (6368, 13559), (7748, 11144), (8344, 10348)]