78608982

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{311}}^1\times {\mathrm{409}}^1$

素因数の和:828

約数の個数: 32

約数和(自身を含む): 159644160

約数和(自身を除く): 81035178

約数列:

[1, 2, 3, 6, 103, 206, 309, 311, 409, 618, 622, 818, 933, 1227, 1866, 2454, 32033, 42127, 64066, 84254, 96099, 126381, 127199, 192198, 252762, 254398, 381597, 763194, 13101497, 26202994, 39304491, 78608982]

約数ペア:

[(1, 78608982), (2, 39304491), (3, 26202994), (6, 13101497), (103, 763194), (206, 381597), (309, 254398), (311, 252762), (409, 192198), (618, 127199), (622, 126381), (818, 96099), (933, 84254), (1227, 64066), (1866, 42127), (2454, 32033)]