81692544

素因数分解:

$2^7\times 3^1\times {\mathrm{229}}^1\times {\mathrm{929}}^1$

素因数の和:1175

約数の個数: 64

約数和(自身を含む): 218178000

約数和(自身を除く): 136485456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 229, 384, 458, 687, 916, 929, 1374, 1832, 1858, 2748, 2787, 3664, 3716, 5496, 5574, 7328, 7432, 10992, 11148, 14656, 14864, 21984, 22296, 29312, 29728, 43968, 44592, 59456, 87936, 89184, 118912, 178368, 212741, 356736, 425482, 638223, 850964, 1276446, 1701928, 2552892, 3403856, 5105784, 6807712, 10211568, 13615424, 20423136, 27230848, 40846272, 81692544]

約数ペア:

[(1, 81692544), (2, 40846272), (3, 27230848), (4, 20423136), (6, 13615424), (8, 10211568), (12, 6807712), (16, 5105784), (24, 3403856), (32, 2552892), (48, 1701928), (64, 1276446), (96, 850964), (128, 638223), (192, 425482), (229, 356736), (384, 212741), (458, 178368), (687, 118912), (916, 89184), (929, 87936), (1374, 59456), (1832, 44592), (1858, 43968), (2748, 29728), (2787, 29312), (3664, 22296), (3716, 21984), (5496, 14864), (5574, 14656), (7328, 11148), (7432, 10992)]