81330585598

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{557}}^1\times {\mathrm{1321}}^1\times {\mathrm{3251}}^1$

素因数の和:5148

約数の個数: 32

約数和(自身を含む): 129541807008

約数和(自身を除く): 48211221410

約数列:

[1, 2, 17, 34, 557, 1114, 1321, 2642, 3251, 6502, 9469, 18938, 22457, 44914, 55267, 110534, 735797, 1471594, 1810807, 3621614, 4294571, 8589142, 12508549, 25017098, 30783719, 61567438, 73007707, 146015414, 2392076047, 4784152094, 40665292799, 81330585598]

約数ペア:

[(1, 81330585598), (2, 40665292799), (17, 4784152094), (34, 2392076047), (557, 146015414), (1114, 73007707), (1321, 61567438), (2642, 30783719), (3251, 25017098), (6502, 12508549), (9469, 8589142), (18938, 4294571), (22457, 3621614), (44914, 1810807), (55267, 1471594), (110534, 735797)]