78617796

素因数分解:

$2^2\times 3^1\times {\mathrm{331}}^1\times {\mathrm{19793}}^1$

素因数の和:20131

約数の個数: 24

約数和(自身を含む): 184005024

約数和(自身を除く): 105387228

約数列:

[1, 2, 3, 4, 6, 12, 331, 662, 993, 1324, 1986, 3972, 19793, 39586, 59379, 79172, 118758, 237516, 6551483, 13102966, 19654449, 26205932, 39308898, 78617796]

約数ペア:

[(1, 78617796), (2, 39308898), (3, 26205932), (4, 19654449), (6, 13102966), (12, 6551483), (331, 237516), (662, 118758), (993, 79172), (1324, 59379), (1986, 39586), (3972, 19793)]