86349060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{68531}}^1$

素因数の和:68553

約数の個数: 72

約数和(自身を含む): 299347776

約数和(自身を除く): 212998716

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 68531, 137062, 205593, 274124, 342655, 411186, 479717, 616779, 685310, 822372, 959434, 1027965, 1233558, 1370620, 1439151, 1918868, 2055930, 2398585, 2467116, 2878302, 3083895, 4111860, 4317453, 4797170, 5756604, 6167790, 7195755, 8634906, 9594340, 12335580, 14391510, 17269812, 21587265, 28783020, 43174530, 86349060]

約数ペア:

[(1, 86349060), (2, 43174530), (3, 28783020), (4, 21587265), (5, 17269812), (6, 14391510), (7, 12335580), (9, 9594340), (10, 8634906), (12, 7195755), (14, 6167790), (15, 5756604), (18, 4797170), (20, 4317453), (21, 4111860), (28, 3083895), (30, 2878302), (35, 2467116), (36, 2398585), (42, 2055930), (45, 1918868), (60, 1439151), (63, 1370620), (70, 1233558), (84, 1027965), (90, 959434), (105, 822372), (126, 685310), (140, 616779), (180, 479717), (210, 411186), (252, 342655), (315, 274124), (420, 205593), (630, 137062), (1260, 68531)]