65378272

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{49831}}^1$

素因数の和:49882

約数の個数: 24

約数和(自身を含む): 131855472

約数和(自身を除く): 66477200

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 49831, 99662, 199324, 398648, 797296, 1594592, 2043071, 4086142, 8172284, 16344568, 32689136, 65378272]

約数ペア:

[(1, 65378272), (2, 32689136), (4, 16344568), (8, 8172284), (16, 4086142), (32, 2043071), (41, 1594592), (82, 797296), (164, 398648), (328, 199324), (656, 99662), (1312, 49831)]