68833128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31517}}^1$

素因数の和:31546

約数の個数: 64

約数和(自身を含む): 211800960

約数和(自身を除く): 142967832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 31517, 63034, 94551, 126068, 189102, 220619, 252136, 378204, 409721, 441238, 661857, 756408, 819442, 882476, 1229163, 1323714, 1638884, 1764952, 2458326, 2647428, 2868047, 3277768, 4916652, 5294856, 5736094, 8604141, 9833304, 11472188, 17208282, 22944376, 34416564, 68833128]

約数ペア:

[(1, 68833128), (2, 34416564), (3, 22944376), (4, 17208282), (6, 11472188), (7, 9833304), (8, 8604141), (12, 5736094), (13, 5294856), (14, 4916652), (21, 3277768), (24, 2868047), (26, 2647428), (28, 2458326), (39, 1764952), (42, 1638884), (52, 1323714), (56, 1229163), (78, 882476), (84, 819442), (91, 756408), (104, 661857), (156, 441238), (168, 409721), (182, 378204), (273, 252136), (312, 220619), (364, 189102), (546, 126068), (728, 94551), (1092, 63034), (2184, 31517)]