65501216

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{3511}}^1$

素因数の和:3585

約数の個数: 48

約数和(自身を含む): 143373888

約数和(自身を除く): 77872672

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 53, 88, 106, 176, 212, 352, 424, 583, 848, 1166, 1696, 2332, 3511, 4664, 7022, 9328, 14044, 18656, 28088, 38621, 56176, 77242, 112352, 154484, 186083, 308968, 372166, 617936, 744332, 1235872, 1488664, 2046913, 2977328, 4093826, 5954656, 8187652, 16375304, 32750608, 65501216]

約数ペア:

[(1, 65501216), (2, 32750608), (4, 16375304), (8, 8187652), (11, 5954656), (16, 4093826), (22, 2977328), (32, 2046913), (44, 1488664), (53, 1235872), (88, 744332), (106, 617936), (176, 372166), (212, 308968), (352, 186083), (424, 154484), (583, 112352), (848, 77242), (1166, 56176), (1696, 38621), (2332, 28088), (3511, 18656), (4664, 14044), (7022, 9328)]