71719074

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{189733}}^1$

素因数の和:189751

約数の個数: 32

約数和(自身を含む): 182144640

約数和(自身を除く): 110425566

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 189733, 379466, 569199, 1138398, 1328131, 1707597, 2656262, 3415194, 3984393, 5122791, 7968786, 10245582, 11953179, 23906358, 35859537, 71719074]

約数ペア:

[(1, 71719074), (2, 35859537), (3, 23906358), (6, 11953179), (7, 10245582), (9, 7968786), (14, 5122791), (18, 3984393), (21, 3415194), (27, 2656262), (42, 1707597), (54, 1328131), (63, 1138398), (126, 569199), (189, 379466), (378, 189733)]