64142328

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{140663}}^1$

素因数の和:140691

約数の個数: 32

約数和(自身を含む): 168796800

約数和(自身を除く): 104654472

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 140663, 281326, 421989, 562652, 843978, 1125304, 1687956, 2672597, 3375912, 5345194, 8017791, 10690388, 16035582, 21380776, 32071164, 64142328]

約数ペア:

[(1, 64142328), (2, 32071164), (3, 21380776), (4, 16035582), (6, 10690388), (8, 8017791), (12, 5345194), (19, 3375912), (24, 2672597), (38, 1687956), (57, 1125304), (76, 843978), (114, 562652), (152, 421989), (228, 281326), (456, 140663)]