75382112

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{263}}^1$

素因数の和:352

約数の個数: 72

約数和(自身を含む): 164357424

約数和(自身を除く): 88975312

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 104, 106, 169, 208, 212, 263, 338, 416, 424, 526, 676, 689, 848, 1052, 1352, 1378, 1696, 2104, 2704, 2756, 3419, 4208, 5408, 5512, 6838, 8416, 8957, 11024, 13676, 13939, 17914, 22048, 27352, 27878, 35828, 44447, 54704, 55756, 71656, 88894, 109408, 111512, 143312, 177788, 181207, 223024, 286624, 355576, 362414, 446048, 711152, 724828, 1422304, 1449656, 2355691, 2899312, 4711382, 5798624, 9422764, 18845528, 37691056, 75382112]

約数ペア:

[(1, 75382112), (2, 37691056), (4, 18845528), (8, 9422764), (13, 5798624), (16, 4711382), (26, 2899312), (32, 2355691), (52, 1449656), (53, 1422304), (104, 724828), (106, 711152), (169, 446048), (208, 362414), (212, 355576), (263, 286624), (338, 223024), (416, 181207), (424, 177788), (526, 143312), (676, 111512), (689, 109408), (848, 88894), (1052, 71656), (1352, 55756), (1378, 54704), (1696, 44447), (2104, 35828), (2704, 27878), (2756, 27352), (3419, 22048), (4208, 17914), (5408, 13939), (5512, 13676), (6838, 11024), (8416, 8957)]