72457804788

素因数分解:

$2^2\times 3^1\times {\mathrm{64453}}^1\times {\mathrm{93683}}^1$

素因数の和:158143

約数の個数: 24

約数和(自身を含む): 169072639008

約数和(自身を除く): 96614834220

約数列:

[1, 2, 3, 4, 6, 12, 64453, 93683, 128906, 187366, 193359, 257812, 281049, 374732, 386718, 562098, 773436, 1124196, 6038150399, 12076300798, 18114451197, 24152601596, 36228902394, 72457804788]

約数ペア:

[(1, 72457804788), (2, 36228902394), (3, 24152601596), (4, 18114451197), (6, 12076300798), (12, 6038150399), (64453, 1124196), (93683, 773436), (128906, 562098), (187366, 386718), (193359, 374732), (257812, 281049)]