81922792

素因数分解:

$2^3\times 7^1\times {\mathrm{617}}^1\times {\mathrm{2371}}^1$

素因数の和:3001

約数の個数: 32

約数和(自身を含む): 175907520

約数和(自身を除く): 93984728

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 617, 1234, 2371, 2468, 4319, 4742, 4936, 8638, 9484, 16597, 17276, 18968, 33194, 34552, 66388, 132776, 1462907, 2925814, 5851628, 10240349, 11703256, 20480698, 40961396, 81922792]

約数ペア:

[(1, 81922792), (2, 40961396), (4, 20480698), (7, 11703256), (8, 10240349), (14, 5851628), (28, 2925814), (56, 1462907), (617, 132776), (1234, 66388), (2371, 34552), (2468, 33194), (4319, 18968), (4742, 17276), (4936, 16597), (8638, 9484)]