77420352

素因数分解:

$2^6\times 3^1\times {\mathrm{269}}^1\times {\mathrm{1499}}^1$

素因数の和:1783

約数の個数: 56

約数和(自身を含む): 205740000

約数和(自身を除く): 128319648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 269, 538, 807, 1076, 1499, 1614, 2152, 2998, 3228, 4304, 4497, 5996, 6456, 8608, 8994, 11992, 12912, 17216, 17988, 23984, 25824, 35976, 47968, 51648, 71952, 95936, 143904, 287808, 403231, 806462, 1209693, 1612924, 2419386, 3225848, 4838772, 6451696, 9677544, 12903392, 19355088, 25806784, 38710176, 77420352]

約数ペア:

[(1, 77420352), (2, 38710176), (3, 25806784), (4, 19355088), (6, 12903392), (8, 9677544), (12, 6451696), (16, 4838772), (24, 3225848), (32, 2419386), (48, 1612924), (64, 1209693), (96, 806462), (192, 403231), (269, 287808), (538, 143904), (807, 95936), (1076, 71952), (1499, 51648), (1614, 47968), (2152, 35976), (2998, 25824), (3228, 23984), (4304, 17988), (4497, 17216), (5996, 12912), (6456, 11992), (8608, 8994)]