61786116

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{245183}}^1$

素因数の和:245200

約数の個数: 36

約数和(自身を含む): 178493952

約数和(自身を除く): 116707836

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 245183, 490366, 735549, 980732, 1471098, 1716281, 2206647, 2942196, 3432562, 4413294, 5148843, 6865124, 8826588, 10297686, 15446529, 20595372, 30893058, 61786116]

約数ペア:

[(1, 61786116), (2, 30893058), (3, 20595372), (4, 15446529), (6, 10297686), (7, 8826588), (9, 6865124), (12, 5148843), (14, 4413294), (18, 3432562), (21, 2942196), (28, 2206647), (36, 1716281), (42, 1471098), (63, 980732), (84, 735549), (126, 490366), (252, 245183)]