71967546

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{13931}}^1$

素因数の和:13987

約数の個数: 48

約数和(自身を含む): 182564928

約数和(自身を除く): 110597382

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 63, 82, 123, 126, 246, 287, 369, 574, 738, 861, 1722, 2583, 5166, 13931, 27862, 41793, 83586, 97517, 125379, 195034, 250758, 292551, 571171, 585102, 877653, 1142342, 1713513, 1755306, 3427026, 3998197, 5140539, 7996394, 10281078, 11994591, 23989182, 35983773, 71967546]

約数ペア:

[(1, 71967546), (2, 35983773), (3, 23989182), (6, 11994591), (7, 10281078), (9, 7996394), (14, 5140539), (18, 3998197), (21, 3427026), (41, 1755306), (42, 1713513), (63, 1142342), (82, 877653), (123, 585102), (126, 571171), (246, 292551), (287, 250758), (369, 195034), (574, 125379), (738, 97517), (861, 83586), (1722, 41793), (2583, 27862), (5166, 13931)]