63735460

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2003}}^1$

素因数の和:2092

約数の個数: 48

約数和(自身を含む): 140728896

約数和(自身を除く): 76993436

約数列:

[1, 2, 4, 5, 10, 20, 37, 43, 74, 86, 148, 172, 185, 215, 370, 430, 740, 860, 1591, 2003, 3182, 4006, 6364, 7955, 8012, 10015, 15910, 20030, 31820, 40060, 74111, 86129, 148222, 172258, 296444, 344516, 370555, 430645, 741110, 861290, 1482220, 1722580, 3186773, 6373546, 12747092, 15933865, 31867730, 63735460]

約数ペア:

[(1, 63735460), (2, 31867730), (4, 15933865), (5, 12747092), (10, 6373546), (20, 3186773), (37, 1722580), (43, 1482220), (74, 861290), (86, 741110), (148, 430645), (172, 370555), (185, 344516), (215, 296444), (370, 172258), (430, 148222), (740, 86129), (860, 74111), (1591, 40060), (2003, 31820), (3182, 20030), (4006, 15910), (6364, 10015), (7955, 8012)]