65011608

素因数分解:

$2^3\times 3^2\times {\mathrm{449}}^1\times {\mathrm{2011}}^1$

素因数の和:2472

約数の個数: 48

約数和(自身を含む): 176553000

約数和(自身を除く): 111541392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 449, 898, 1347, 1796, 2011, 2694, 3592, 4022, 4041, 5388, 6033, 8044, 8082, 10776, 12066, 16088, 16164, 18099, 24132, 32328, 36198, 48264, 72396, 144792, 902939, 1805878, 2708817, 3611756, 5417634, 7223512, 8126451, 10835268, 16252902, 21670536, 32505804, 65011608]

約数ペア:

[(1, 65011608), (2, 32505804), (3, 21670536), (4, 16252902), (6, 10835268), (8, 8126451), (9, 7223512), (12, 5417634), (18, 3611756), (24, 2708817), (36, 1805878), (72, 902939), (449, 144792), (898, 72396), (1347, 48264), (1796, 36198), (2011, 32328), (2694, 24132), (3592, 18099), (4022, 16164), (4041, 16088), (5388, 12066), (6033, 10776), (8044, 8082)]