64848032

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{65371}}^1$

素因数の和:65412

約数の個数: 24

約数和(自身を含む): 131789952

約数和(自身を除く): 66941920

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 65371, 130742, 261484, 522968, 1045936, 2026501, 2091872, 4053002, 8106004, 16212008, 32424016, 64848032]

約数ペア:

[(1, 64848032), (2, 32424016), (4, 16212008), (8, 8106004), (16, 4053002), (31, 2091872), (32, 2026501), (62, 1045936), (124, 522968), (248, 261484), (496, 130742), (992, 65371)]