71105152

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{797}}^1$

素因数の和:869

約数の個数: 64

約数和(自身を含む): 153838440

約数和(自身を除く): 82733288

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 64, 68, 82, 128, 136, 164, 272, 328, 544, 656, 697, 797, 1088, 1312, 1394, 1594, 2176, 2624, 2788, 3188, 5248, 5576, 6376, 11152, 12752, 13549, 22304, 25504, 27098, 32677, 44608, 51008, 54196, 65354, 89216, 102016, 108392, 130708, 216784, 261416, 433568, 522832, 555509, 867136, 1045664, 1111018, 1734272, 2091328, 2222036, 4182656, 4444072, 8888144, 17776288, 35552576, 71105152]

約数ペア:

[(1, 71105152), (2, 35552576), (4, 17776288), (8, 8888144), (16, 4444072), (17, 4182656), (32, 2222036), (34, 2091328), (41, 1734272), (64, 1111018), (68, 1045664), (82, 867136), (128, 555509), (136, 522832), (164, 433568), (272, 261416), (328, 216784), (544, 130708), (656, 108392), (697, 102016), (797, 89216), (1088, 65354), (1312, 54196), (1394, 51008), (1594, 44608), (2176, 32677), (2624, 27098), (2788, 25504), (3188, 22304), (5248, 13549), (5576, 12752), (6376, 11152)]