77158956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{12583}}^1$

素因数の和:12670

約数の個数: 48

約数和(自身を含む): 208592384

約数和(自身を除く): 131433428

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 292, 438, 511, 876, 1022, 1533, 2044, 3066, 6132, 12583, 25166, 37749, 50332, 75498, 88081, 150996, 176162, 264243, 352324, 528486, 918559, 1056972, 1837118, 2755677, 3674236, 5511354, 6429913, 11022708, 12859826, 19289739, 25719652, 38579478, 77158956]

約数ペア:

[(1, 77158956), (2, 38579478), (3, 25719652), (4, 19289739), (6, 12859826), (7, 11022708), (12, 6429913), (14, 5511354), (21, 3674236), (28, 2755677), (42, 1837118), (73, 1056972), (84, 918559), (146, 528486), (219, 352324), (292, 264243), (438, 176162), (511, 150996), (876, 88081), (1022, 75498), (1533, 50332), (2044, 37749), (3066, 25166), (6132, 12583)]