80798412

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{911}}^1$

素因数の和:1326

約数の個数: 48

約数和(自身を含む): 199180800

約数和(自身を除く): 118382388

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 389, 778, 911, 1167, 1556, 1822, 2334, 2733, 3644, 4668, 5466, 7391, 10932, 14782, 17309, 22173, 29564, 34618, 44346, 51927, 69236, 88692, 103854, 207708, 354379, 708758, 1063137, 1417516, 2126274, 4252548, 6733201, 13466402, 20199603, 26932804, 40399206, 80798412]

約数ペア:

[(1, 80798412), (2, 40399206), (3, 26932804), (4, 20199603), (6, 13466402), (12, 6733201), (19, 4252548), (38, 2126274), (57, 1417516), (76, 1063137), (114, 708758), (228, 354379), (389, 207708), (778, 103854), (911, 88692), (1167, 69236), (1556, 51927), (1822, 44346), (2334, 34618), (2733, 29564), (3644, 22173), (4668, 17309), (5466, 14782), (7391, 10932)]