77161028

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{3449}}^1$

素因数の和:3524

約数の個数: 48

約数和(自身を含む): 166924800

約数和(自身を除く): 89763772

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 47, 68, 94, 119, 188, 238, 329, 476, 658, 799, 1316, 1598, 3196, 3449, 5593, 6898, 11186, 13796, 22372, 24143, 48286, 58633, 96572, 117266, 162103, 234532, 324206, 410431, 648412, 820862, 1134721, 1641724, 2269442, 2755751, 4538884, 5511502, 11023004, 19290257, 38580514, 77161028]

約数ペア:

[(1, 77161028), (2, 38580514), (4, 19290257), (7, 11023004), (14, 5511502), (17, 4538884), (28, 2755751), (34, 2269442), (47, 1641724), (68, 1134721), (94, 820862), (119, 648412), (188, 410431), (238, 324206), (329, 234532), (476, 162103), (658, 117266), (799, 96572), (1316, 58633), (1598, 48286), (3196, 24143), (3449, 22372), (5593, 13796), (6898, 11186)]