80562912

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^2\times {\mathrm{613}}^1$

素因数の和:700

約数の個数: 72

約数和(自身を含む): 217702296

約数和(自身を除く): 137139384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 148, 222, 296, 444, 592, 613, 888, 1184, 1226, 1369, 1776, 1839, 2452, 2738, 3552, 3678, 4107, 4904, 5476, 7356, 8214, 9808, 10952, 14712, 16428, 19616, 21904, 22681, 29424, 32856, 43808, 45362, 58848, 65712, 68043, 90724, 131424, 136086, 181448, 272172, 362896, 544344, 725792, 839197, 1088688, 1678394, 2177376, 2517591, 3356788, 5035182, 6713576, 10070364, 13427152, 20140728, 26854304, 40281456, 80562912]

約数ペア:

[(1, 80562912), (2, 40281456), (3, 26854304), (4, 20140728), (6, 13427152), (8, 10070364), (12, 6713576), (16, 5035182), (24, 3356788), (32, 2517591), (37, 2177376), (48, 1678394), (74, 1088688), (96, 839197), (111, 725792), (148, 544344), (222, 362896), (296, 272172), (444, 181448), (592, 136086), (613, 131424), (888, 90724), (1184, 68043), (1226, 65712), (1369, 58848), (1776, 45362), (1839, 43808), (2452, 32856), (2738, 29424), (3552, 22681), (3678, 21904), (4107, 19616), (4904, 16428), (5476, 14712), (7356, 10952), (8214, 9808)]