63784112

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{18371}}^1$

素因数の和:18417

約数の個数: 40

約数和(自身を含む): 145800192

約数和(自身を除く): 82016080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 18371, 36742, 73484, 128597, 146968, 257194, 293936, 514388, 569501, 1028776, 1139002, 2057552, 2278004, 3986507, 4556008, 7973014, 9112016, 15946028, 31892056, 63784112]

約数ペア:

[(1, 63784112), (2, 31892056), (4, 15946028), (7, 9112016), (8, 7973014), (14, 4556008), (16, 3986507), (28, 2278004), (31, 2057552), (56, 1139002), (62, 1028776), (112, 569501), (124, 514388), (217, 293936), (248, 257194), (434, 146968), (496, 128597), (868, 73484), (1736, 36742), (3472, 18371)]