68169984

素因数分解:

$2^8\times 3^1\times {\mathrm{37}}^1\times {\mathrm{2399}}^1$

素因数の和:2455

約数の個数: 72

約数和(自身を含む): 186412800

約数和(自身を除く): 118242816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 128, 148, 192, 222, 256, 296, 384, 444, 592, 768, 888, 1184, 1776, 2368, 2399, 3552, 4736, 4798, 7104, 7197, 9472, 9596, 14208, 14394, 19192, 28416, 28788, 38384, 57576, 76768, 88763, 115152, 153536, 177526, 230304, 266289, 307072, 355052, 460608, 532578, 614144, 710104, 921216, 1065156, 1420208, 1842432, 2130312, 2840416, 4260624, 5680832, 8521248, 11361664, 17042496, 22723328, 34084992, 68169984]

約数ペア:

[(1, 68169984), (2, 34084992), (3, 22723328), (4, 17042496), (6, 11361664), (8, 8521248), (12, 5680832), (16, 4260624), (24, 2840416), (32, 2130312), (37, 1842432), (48, 1420208), (64, 1065156), (74, 921216), (96, 710104), (111, 614144), (128, 532578), (148, 460608), (192, 355052), (222, 307072), (256, 266289), (296, 230304), (384, 177526), (444, 153536), (592, 115152), (768, 88763), (888, 76768), (1184, 57576), (1776, 38384), (2368, 28788), (2399, 28416), (3552, 19192), (4736, 14394), (4798, 14208), (7104, 9596), (7197, 9472)]