80179736

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{457}}^1$

素因数の和:724

約数の個数: 64

約数和(自身を含む): 186204480

約数和(自身を除く): 106024744

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 241, 364, 457, 482, 728, 914, 964, 1687, 1828, 1928, 3133, 3199, 3374, 3656, 5941, 6266, 6398, 6748, 11882, 12532, 12796, 13496, 21931, 23764, 25064, 25592, 41587, 43862, 47528, 83174, 87724, 110137, 166348, 175448, 220274, 332696, 440548, 770959, 881096, 1431781, 1541918, 2863562, 3083836, 5727124, 6167672, 10022467, 11454248, 20044934, 40089868, 80179736]

約数ペア:

[(1, 80179736), (2, 40089868), (4, 20044934), (7, 11454248), (8, 10022467), (13, 6167672), (14, 5727124), (26, 3083836), (28, 2863562), (52, 1541918), (56, 1431781), (91, 881096), (104, 770959), (182, 440548), (241, 332696), (364, 220274), (457, 175448), (482, 166348), (728, 110137), (914, 87724), (964, 83174), (1687, 47528), (1828, 43862), (1928, 41587), (3133, 25592), (3199, 25064), (3374, 23764), (3656, 21931), (5941, 13496), (6266, 12796), (6398, 12532), (6748, 11882)]