64104304

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{797}}^1$

素因数の和:1273

約数の個数: 40

約数和(自身を含む): 135960048

約数和(自身を除く): 71855744

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 457, 797, 914, 1594, 1828, 3188, 3656, 5027, 6376, 7312, 8767, 10054, 12752, 17534, 20108, 35068, 40216, 70136, 80432, 140272, 364229, 728458, 1456916, 2913832, 4006519, 5827664, 8013038, 16026076, 32052152, 64104304]

約数ペア:

[(1, 64104304), (2, 32052152), (4, 16026076), (8, 8013038), (11, 5827664), (16, 4006519), (22, 2913832), (44, 1456916), (88, 728458), (176, 364229), (457, 140272), (797, 80432), (914, 70136), (1594, 40216), (1828, 35068), (3188, 20108), (3656, 17534), (5027, 12752), (6376, 10054), (7312, 8767)]