61787772

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{10037}}^1$

素因数の和:10072

約数の個数: 60

約数和(自身を含む): 170043720

約数和(自身を除く): 108255948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 513, 684, 1026, 1539, 2052, 3078, 6156, 10037, 20074, 30111, 40148, 60222, 90333, 120444, 180666, 190703, 270999, 361332, 381406, 541998, 572109, 762812, 812997, 1083996, 1144218, 1625994, 1716327, 2288436, 3251988, 3432654, 5148981, 6865308, 10297962, 15446943, 20595924, 30893886, 61787772]

約数ペア:

[(1, 61787772), (2, 30893886), (3, 20595924), (4, 15446943), (6, 10297962), (9, 6865308), (12, 5148981), (18, 3432654), (19, 3251988), (27, 2288436), (36, 1716327), (38, 1625994), (54, 1144218), (57, 1083996), (76, 812997), (81, 762812), (108, 572109), (114, 541998), (162, 381406), (171, 361332), (228, 270999), (324, 190703), (342, 180666), (513, 120444), (684, 90333), (1026, 60222), (1539, 40148), (2052, 30111), (3078, 20074), (6156, 10037)]