99961330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{3671}}^1$

素因数の和:4074

約数の個数: 32

約数和(自身を含む): 206219520

約数和(自身を除く): 106258190

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 389, 778, 1945, 2723, 3671, 3890, 5446, 7342, 13615, 18355, 25697, 27230, 36710, 51394, 128485, 256970, 1428019, 2856038, 7140095, 9996133, 14280190, 19992266, 49980665, 99961330]

約数ペア:

[(1, 99961330), (2, 49980665), (5, 19992266), (7, 14280190), (10, 9996133), (14, 7140095), (35, 2856038), (70, 1428019), (389, 256970), (778, 128485), (1945, 51394), (2723, 36710), (3671, 27230), (3890, 25697), (5446, 18355), (7342, 13615)]