72439512

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{131231}}^1$

素因数の和:131263

約数の個数: 32

約数和(自身を含む): 188974080

約数和(自身を除く): 116534568

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 131231, 262462, 393693, 524924, 787386, 1049848, 1574772, 3018313, 3149544, 6036626, 9054939, 12073252, 18109878, 24146504, 36219756, 72439512]

約数ペア:

[(1, 72439512), (2, 36219756), (3, 24146504), (4, 18109878), (6, 12073252), (8, 9054939), (12, 6036626), (23, 3149544), (24, 3018313), (46, 1574772), (69, 1049848), (92, 787386), (138, 524924), (184, 393693), (276, 262462), (552, 131231)]