80399004

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{136733}}^1$

素因数の和:136754

約数の個数: 36

約数和(自身を含む): 218227464

約数和(自身を除く): 137828460

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 136733, 273466, 410199, 546932, 820398, 957131, 1640796, 1914262, 2871393, 3828524, 5742786, 6699917, 11485572, 13399834, 20099751, 26799668, 40199502, 80399004]

約数ペア:

[(1, 80399004), (2, 40199502), (3, 26799668), (4, 20099751), (6, 13399834), (7, 11485572), (12, 6699917), (14, 5742786), (21, 3828524), (28, 2871393), (42, 1914262), (49, 1640796), (84, 957131), (98, 820398), (147, 546932), (196, 410199), (294, 273466), (588, 136733)]