77034826

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{419}}^1$

素因数の和:630

約数の個数: 32

約数和(自身を含む): 129366720

約数和(自身を除く): 52331894

約数列:

[1, 2, 11, 22, 61, 122, 137, 274, 419, 671, 838, 1342, 1507, 3014, 4609, 8357, 9218, 16714, 25559, 51118, 57403, 91927, 114806, 183854, 281149, 562298, 631433, 1262866, 3501583, 7003166, 38517413, 77034826]

約数ペア:

[(1, 77034826), (2, 38517413), (11, 7003166), (22, 3501583), (61, 1262866), (122, 631433), (137, 562298), (274, 281149), (419, 183854), (671, 114806), (838, 91927), (1342, 57403), (1507, 51118), (3014, 25559), (4609, 16714), (8357, 9218)]