71333308384

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{75773}}^1$

素因数の和:75900

約数の個数: 96

約数和(自身を含む): 158259757824

約数和(自身を除く): 86926449440

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 73, 104, 124, 146, 208, 248, 292, 403, 416, 496, 584, 806, 949, 992, 1168, 1612, 1898, 2263, 2336, 3224, 3796, 4526, 6448, 7592, 9052, 12896, 15184, 18104, 29419, 30368, 36208, 58838, 72416, 75773, 117676, 151546, 235352, 303092, 470704, 606184, 941408, 985049, 1212368, 1970098, 2348963, 2424736, 3940196, 4697926, 5531429, 7880392, 9395852, 11062858, 15760784, 18791704, 22125716, 30536519, 31521568, 37583408, 44251432, 61073038, 71908577, 75166816, 88502864, 122146076, 143817154, 171474299, 177005728, 244292152, 287634308, 342948598, 488584304, 575268616, 685897196, 977168608, 1150537232, 1371794392, 2229165887, 2301074464, 2743588784, 4458331774, 5487177568, 8916663548, 17833327096, 35666654192, 71333308384]

約数ペア:

[(1, 71333308384), (2, 35666654192), (4, 17833327096), (8, 8916663548), (13, 5487177568), (16, 4458331774), (26, 2743588784), (31, 2301074464), (32, 2229165887), (52, 1371794392), (62, 1150537232), (73, 977168608), (104, 685897196), (124, 575268616), (146, 488584304), (208, 342948598), (248, 287634308), (292, 244292152), (403, 177005728), (416, 171474299), (496, 143817154), (584, 122146076), (806, 88502864), (949, 75166816), (992, 71908577), (1168, 61073038), (1612, 44251432), (1898, 37583408), (2263, 31521568), (2336, 30536519), (3224, 22125716), (3796, 18791704), (4526, 15760784), (6448, 11062858), (7592, 9395852), (9052, 7880392), (12896, 5531429), (15184, 4697926), (18104, 3940196), (29419, 2424736), (30368, 2348963), (36208, 1970098), (58838, 1212368), (72416, 985049), (75773, 941408), (117676, 606184), (151546, 470704), (235352, 303092)]