72969729664

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1069561}}^1$

素因数の和:1069629

約数の個数: 64

約数和(自身を含む): 160370126280

約数和(自身を除く): 87400396616

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 82, 104, 128, 164, 208, 328, 416, 533, 656, 832, 1066, 1312, 1664, 2132, 2624, 4264, 5248, 8528, 17056, 34112, 68224, 1069561, 2139122, 4278244, 8556488, 13904293, 17112976, 27808586, 34225952, 43852001, 55617172, 68451904, 87704002, 111234344, 136903808, 175408004, 222468688, 350816008, 444937376, 570076013, 701632016, 889874752, 1140152026, 1403264032, 1779749504, 2280304052, 2806528064, 4560608104, 5613056128, 9121216208, 18242432416, 36484864832, 72969729664]

約数ペア:

[(1, 72969729664), (2, 36484864832), (4, 18242432416), (8, 9121216208), (13, 5613056128), (16, 4560608104), (26, 2806528064), (32, 2280304052), (41, 1779749504), (52, 1403264032), (64, 1140152026), (82, 889874752), (104, 701632016), (128, 570076013), (164, 444937376), (208, 350816008), (328, 222468688), (416, 175408004), (533, 136903808), (656, 111234344), (832, 87704002), (1066, 68451904), (1312, 55617172), (1664, 43852001), (2132, 34225952), (2624, 27808586), (4264, 17112976), (5248, 13904293), (8528, 8556488), (17056, 4278244), (34112, 2139122), (68224, 1069561)]