72915904

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{15607}}^1$

素因数の和:15692

約数の個数: 28

約数和(自身を含む): 146683984

約数和(自身を除く): 73768080

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 146, 292, 584, 1168, 2336, 4672, 15607, 31214, 62428, 124856, 249712, 499424, 998848, 1139311, 2278622, 4557244, 9114488, 18228976, 36457952, 72915904]

約数ペア:

[(1, 72915904), (2, 36457952), (4, 18228976), (8, 9114488), (16, 4557244), (32, 2278622), (64, 1139311), (73, 998848), (146, 499424), (292, 249712), (584, 124856), (1168, 62428), (2336, 31214), (4672, 15607)]