85577728

素因数分解:

$2^{12}\times {\mathrm{17}}^1\times {\mathrm{1229}}^1$

素因数の和:1270

約数の個数: 52

約数和(自身を含む): 181348740

約数和(自身を除く): 95771012

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1024, 1088, 1229, 2048, 2176, 2458, 4096, 4352, 4916, 8704, 9832, 17408, 19664, 20893, 34816, 39328, 41786, 69632, 78656, 83572, 157312, 167144, 314624, 334288, 629248, 668576, 1258496, 1337152, 2516992, 2674304, 5033984, 5348608, 10697216, 21394432, 42788864, 85577728]

約数ペア:

[(1, 85577728), (2, 42788864), (4, 21394432), (8, 10697216), (16, 5348608), (17, 5033984), (32, 2674304), (34, 2516992), (64, 1337152), (68, 1258496), (128, 668576), (136, 629248), (256, 334288), (272, 314624), (512, 167144), (544, 157312), (1024, 83572), (1088, 78656), (1229, 69632), (2048, 41786), (2176, 39328), (2458, 34816), (4096, 20893), (4352, 19664), (4916, 17408), (8704, 9832)]