64010373

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1171}}^1$

素因数の和:1337

約数の個数: 32

約数和(自身を含む): 103511040

約数和(自身を除く): 39500667

約数列:

[1, 3, 7, 19, 21, 57, 133, 137, 399, 411, 959, 1171, 2603, 2877, 3513, 7809, 8197, 18221, 22249, 24591, 54663, 66747, 155743, 160427, 467229, 481281, 1122989, 3048113, 3368967, 9144339, 21336791, 64010373]

約数ペア:

[(1, 64010373), (3, 21336791), (7, 9144339), (19, 3368967), (21, 3048113), (57, 1122989), (133, 481281), (137, 467229), (399, 160427), (411, 155743), (959, 66747), (1171, 54663), (2603, 24591), (2877, 22249), (3513, 18221), (7809, 8197)]