65317648

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{2833}}^1$

素因数の和:2983

約数の個数: 40

約数和(自身を含む): 139160736

約数和(自身を除く): 73843088

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 131, 176, 262, 524, 1048, 1441, 2096, 2833, 2882, 5666, 5764, 11332, 11528, 22664, 23056, 31163, 45328, 62326, 124652, 249304, 371123, 498608, 742246, 1484492, 2968984, 4082353, 5937968, 8164706, 16329412, 32658824, 65317648]

約数ペア:

[(1, 65317648), (2, 32658824), (4, 16329412), (8, 8164706), (11, 5937968), (16, 4082353), (22, 2968984), (44, 1484492), (88, 742246), (131, 498608), (176, 371123), (262, 249304), (524, 124652), (1048, 62326), (1441, 45328), (2096, 31163), (2833, 23056), (2882, 22664), (5666, 11528), (5764, 11332)]