72035244

素因数分解:

$2^2\times 3^4\times {\mathrm{223}}^1\times {\mathrm{997}}^1$

素因数の和:1236

約数の個数: 60

約数和(自身を含む): 189348544

約数和(自身を除く): 117313300

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 223, 324, 446, 669, 892, 997, 1338, 1994, 2007, 2676, 2991, 3988, 4014, 5982, 6021, 8028, 8973, 11964, 12042, 17946, 18063, 24084, 26919, 35892, 36126, 53838, 72252, 80757, 107676, 161514, 222331, 323028, 444662, 666993, 889324, 1333986, 2000979, 2667972, 4001958, 6002937, 8003916, 12005874, 18008811, 24011748, 36017622, 72035244]

約数ペア:

[(1, 72035244), (2, 36017622), (3, 24011748), (4, 18008811), (6, 12005874), (9, 8003916), (12, 6002937), (18, 4001958), (27, 2667972), (36, 2000979), (54, 1333986), (81, 889324), (108, 666993), (162, 444662), (223, 323028), (324, 222331), (446, 161514), (669, 107676), (892, 80757), (997, 72252), (1338, 53838), (1994, 36126), (2007, 35892), (2676, 26919), (2991, 24084), (3988, 18063), (4014, 17946), (5982, 12042), (6021, 11964), (8028, 8973)]