84649912

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{409}}^1\times {\mathrm{631}}^1$

素因数の和:1087

約数の個数: 32

約数和(自身を含む): 163245600

約数和(自身を除く): 78595688

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 409, 631, 818, 1262, 1636, 2524, 3272, 5048, 16769, 25871, 33538, 51742, 67076, 103484, 134152, 206968, 258079, 516158, 1032316, 2064632, 10581239, 21162478, 42324956, 84649912]

約数ペア:

[(1, 84649912), (2, 42324956), (4, 21162478), (8, 10581239), (41, 2064632), (82, 1032316), (164, 516158), (328, 258079), (409, 206968), (631, 134152), (818, 103484), (1262, 67076), (1636, 51742), (2524, 33538), (3272, 25871), (5048, 16769)]