63873872

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{953}}^1$

素因数の和:1091

約数の個数: 40

約数和(自身を含む): 127759680

約数和(自身を除く): 63885808

約数列:

[1, 2, 4, 8, 16, 59, 71, 118, 142, 236, 284, 472, 568, 944, 953, 1136, 1906, 3812, 4189, 7624, 8378, 15248, 16756, 33512, 56227, 67024, 67663, 112454, 135326, 224908, 270652, 449816, 541304, 899632, 1082608, 3992117, 7984234, 15968468, 31936936, 63873872]

約数ペア:

[(1, 63873872), (2, 31936936), (4, 15968468), (8, 7984234), (16, 3992117), (59, 1082608), (71, 899632), (118, 541304), (142, 449816), (236, 270652), (284, 224908), (472, 135326), (568, 112454), (944, 67663), (953, 67024), (1136, 56227), (1906, 33512), (3812, 16756), (4189, 15248), (7624, 8378)]