66315078

素因数分解:

$2^1\times 3^3\times {\mathrm{421}}^1\times {\mathrm{2917}}^1$

素因数の和:3349

約数の個数: 32

約数和(自身を含む): 147767520

約数和(自身を除く): 81452442

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 421, 842, 1263, 2526, 2917, 3789, 5834, 7578, 8751, 11367, 17502, 22734, 26253, 52506, 78759, 157518, 1228057, 2456114, 3684171, 7368342, 11052513, 22105026, 33157539, 66315078]

約数ペア:

[(1, 66315078), (2, 33157539), (3, 22105026), (6, 11052513), (9, 7368342), (18, 3684171), (27, 2456114), (54, 1228057), (421, 157518), (842, 78759), (1263, 52506), (2526, 26253), (2917, 22734), (3789, 17502), (5834, 11367), (7578, 8751)]