66741516

素因数分解:

$2^2\times 3^3\times {\mathrm{331}}^1\times {\mathrm{1867}}^1$

素因数の和:2211

約数の個数: 48

約数和(自身を含む): 173649280

約数和(自身を除く): 106907764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 331, 662, 993, 1324, 1867, 1986, 2979, 3734, 3972, 5601, 5958, 7468, 8937, 11202, 11916, 16803, 17874, 22404, 33606, 35748, 50409, 67212, 100818, 201636, 617977, 1235954, 1853931, 2471908, 3707862, 5561793, 7415724, 11123586, 16685379, 22247172, 33370758, 66741516]

約数ペア:

[(1, 66741516), (2, 33370758), (3, 22247172), (4, 16685379), (6, 11123586), (9, 7415724), (12, 5561793), (18, 3707862), (27, 2471908), (36, 1853931), (54, 1235954), (108, 617977), (331, 201636), (662, 100818), (993, 67212), (1324, 50409), (1867, 35748), (1986, 33606), (2979, 22404), (3734, 17874), (3972, 16803), (5601, 11916), (5958, 11202), (7468, 8937)]