64990632

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12479}}^1$

素因数の和:12526

約数の個数: 64

約数和(自身を含む): 191692800

約数和(自身を除く): 126702168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 12479, 24958, 37437, 49916, 74874, 87353, 99832, 149748, 174706, 262059, 299496, 349412, 386849, 524118, 698824, 773698, 1048236, 1160547, 1547396, 2096472, 2321094, 2707943, 3094792, 4642188, 5415886, 8123829, 9284376, 10831772, 16247658, 21663544, 32495316, 64990632]

約数ペア:

[(1, 64990632), (2, 32495316), (3, 21663544), (4, 16247658), (6, 10831772), (7, 9284376), (8, 8123829), (12, 5415886), (14, 4642188), (21, 3094792), (24, 2707943), (28, 2321094), (31, 2096472), (42, 1547396), (56, 1160547), (62, 1048236), (84, 773698), (93, 698824), (124, 524118), (168, 386849), (186, 349412), (217, 299496), (248, 262059), (372, 174706), (434, 149748), (651, 99832), (744, 87353), (868, 74874), (1302, 49916), (1736, 37437), (2604, 24958), (5208, 12479)]