78834304

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{36229}}^1$

素因数の和:36260

約数の個数: 32

約数和(自身を含む): 166295700

約数和(自身を除く): 87461396

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 36229, 72458, 144916, 289832, 579664, 615893, 1159328, 1231786, 2318656, 2463572, 4637312, 4927144, 9854288, 19708576, 39417152, 78834304]

約数ペア:

[(1, 78834304), (2, 39417152), (4, 19708576), (8, 9854288), (16, 4927144), (17, 4637312), (32, 2463572), (34, 2318656), (64, 1231786), (68, 1159328), (128, 615893), (136, 579664), (272, 289832), (544, 144916), (1088, 72458), (2176, 36229)]