63904158

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{661}}^1$

素因数の和:841

約数の個数: 48

約数和(自身を含む): 143134992

約数和(自身を除く): 79230834

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 131, 246, 262, 369, 393, 661, 738, 786, 1179, 1322, 1983, 2358, 3966, 5371, 5949, 10742, 11898, 16113, 27101, 32226, 48339, 54202, 81303, 86591, 96678, 162606, 173182, 243909, 259773, 487818, 519546, 779319, 1558638, 3550231, 7100462, 10650693, 21301386, 31952079, 63904158]

約数ペア:

[(1, 63904158), (2, 31952079), (3, 21301386), (6, 10650693), (9, 7100462), (18, 3550231), (41, 1558638), (82, 779319), (123, 519546), (131, 487818), (246, 259773), (262, 243909), (369, 173182), (393, 162606), (661, 96678), (738, 86591), (786, 81303), (1179, 54202), (1322, 48339), (1983, 32226), (2358, 27101), (3966, 16113), (5371, 11898), (5949, 10742)]