66209152

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{30427}}^1$

素因数の和:30458

約数の個数: 32

約数和(自身を含む): 139664520

約数和(自身を除く): 73455368

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 30427, 60854, 121708, 243416, 486832, 517259, 973664, 1034518, 1947328, 2069036, 3894656, 4138072, 8276144, 16552288, 33104576, 66209152]

約数ペア:

[(1, 66209152), (2, 33104576), (4, 16552288), (8, 8276144), (16, 4138072), (17, 3894656), (32, 2069036), (34, 1947328), (64, 1034518), (68, 973664), (128, 517259), (136, 486832), (272, 243416), (544, 121708), (1088, 60854), (2176, 30427)]