74219584

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{39989}}^1$

素因数の和:40030

約数の個数: 28

約数和(自身を含む): 152361900

約数和(自身を除く): 78142316

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 928, 1856, 39989, 79978, 159956, 319912, 639824, 1159681, 1279648, 2319362, 2559296, 4638724, 9277448, 18554896, 37109792, 74219584]

約数ペア:

[(1, 74219584), (2, 37109792), (4, 18554896), (8, 9277448), (16, 4638724), (29, 2559296), (32, 2319362), (58, 1279648), (64, 1159681), (116, 639824), (232, 319912), (464, 159956), (928, 79978), (1856, 39989)]