64722012

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{53401}}^1$

素因数の和:53509

約数の個数: 24

約数和(自身を含む): 152516112

約数和(自身を除く): 87794100

約数列:

[1, 2, 3, 4, 6, 12, 101, 202, 303, 404, 606, 1212, 53401, 106802, 160203, 213604, 320406, 640812, 5393501, 10787002, 16180503, 21574004, 32361006, 64722012]

約数ペア:

[(1, 64722012), (2, 32361006), (3, 21574004), (4, 16180503), (6, 10787002), (12, 5393501), (101, 640812), (202, 320406), (303, 213604), (404, 160203), (606, 106802), (1212, 53401)]