45278676

素因数分解:

$2^2\times 3^5\times {\mathrm{37}}^1\times {\mathrm{1259}}^1$

素因数の和:1315

約数の個数: 72

約数和(自身を含む): 121998240

約数和(自身を除く): 76719564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 81, 108, 111, 148, 162, 222, 243, 324, 333, 444, 486, 666, 972, 999, 1259, 1332, 1998, 2518, 2997, 3777, 3996, 5036, 5994, 7554, 8991, 11331, 11988, 15108, 17982, 22662, 33993, 35964, 45324, 46583, 67986, 93166, 101979, 135972, 139749, 186332, 203958, 279498, 305937, 407916, 419247, 558996, 611874, 838494, 1223748, 1257741, 1676988, 2515482, 3773223, 5030964, 7546446, 11319669, 15092892, 22639338, 45278676]

約数ペア:

[(1, 45278676), (2, 22639338), (3, 15092892), (4, 11319669), (6, 7546446), (9, 5030964), (12, 3773223), (18, 2515482), (27, 1676988), (36, 1257741), (37, 1223748), (54, 838494), (74, 611874), (81, 558996), (108, 419247), (111, 407916), (148, 305937), (162, 279498), (222, 203958), (243, 186332), (324, 139749), (333, 135972), (444, 101979), (486, 93166), (666, 67986), (972, 46583), (999, 45324), (1259, 35964), (1332, 33993), (1998, 22662), (2518, 17982), (2997, 15108), (3777, 11988), (3996, 11331), (5036, 8991), (5994, 7554)]