68228568

素因数分解:

$2^3\times 3^6\times {\mathrm{11699}}^1$

素因数の和:11723

約数の個数: 56

約数和(自身を含む): 191821500

約数和(自身を除く): 123592932

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2916, 5832, 11699, 23398, 35097, 46796, 70194, 93592, 105291, 140388, 210582, 280776, 315873, 421164, 631746, 842328, 947619, 1263492, 1895238, 2526984, 2842857, 3790476, 5685714, 7580952, 8528571, 11371428, 17057142, 22742856, 34114284, 68228568]

約数ペア:

[(1, 68228568), (2, 34114284), (3, 22742856), (4, 17057142), (6, 11371428), (8, 8528571), (9, 7580952), (12, 5685714), (18, 3790476), (24, 2842857), (27, 2526984), (36, 1895238), (54, 1263492), (72, 947619), (81, 842328), (108, 631746), (162, 421164), (216, 315873), (243, 280776), (324, 210582), (486, 140388), (648, 105291), (729, 93592), (972, 70194), (1458, 46796), (1944, 35097), (2916, 23398), (5832, 11699)]