66128556

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{3889}}^1$

素因数の和:4018

約数の個数: 48

約数和(自身を含む): 167736800

約数和(自身を除く): 101608244

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 109, 156, 218, 327, 436, 654, 1308, 1417, 2834, 3889, 4251, 5668, 7778, 8502, 11667, 15556, 17004, 23334, 46668, 50557, 101114, 151671, 202228, 303342, 423901, 606684, 847802, 1271703, 1695604, 2543406, 5086812, 5510713, 11021426, 16532139, 22042852, 33064278, 66128556]

約数ペア:

[(1, 66128556), (2, 33064278), (3, 22042852), (4, 16532139), (6, 11021426), (12, 5510713), (13, 5086812), (26, 2543406), (39, 1695604), (52, 1271703), (78, 847802), (109, 606684), (156, 423901), (218, 303342), (327, 202228), (436, 151671), (654, 101114), (1308, 50557), (1417, 46668), (2834, 23334), (3889, 17004), (4251, 15556), (5668, 11667), (7778, 8502)]