80503962

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:145

約数の個数: 144

約数和(自身を含む): 215421696

約数和(自身を除く): 134917734

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 31, 33, 42, 49, 62, 66, 73, 77, 93, 98, 121, 146, 147, 154, 186, 217, 219, 231, 242, 294, 341, 363, 434, 438, 462, 511, 539, 651, 682, 726, 803, 847, 1022, 1023, 1078, 1302, 1519, 1533, 1606, 1617, 1694, 2046, 2263, 2387, 2409, 2541, 3038, 3066, 3234, 3577, 3751, 4526, 4557, 4774, 4818, 5082, 5621, 5929, 6789, 7154, 7161, 7502, 8833, 9114, 10731, 11242, 11253, 11858, 13578, 14322, 15841, 16709, 16863, 17666, 17787, 21462, 22506, 24893, 26257, 26499, 31682, 33418, 33726, 35574, 39347, 47523, 49786, 50127, 52514, 52998, 61831, 74679, 78694, 78771, 95046, 100254, 110887, 118041, 123662, 149358, 157542, 174251, 183799, 185493, 221774, 236082, 273823, 332661, 348502, 367598, 370986, 432817, 522753, 547646, 551397, 665322, 821469, 865634, 1045506, 1102794, 1219757, 1298451, 1642938, 1916761, 2439514, 2596902, 3659271, 3833522, 5750283, 7318542, 11500566, 13417327, 26834654, 40251981, 80503962]

約数ペア:

[(1, 80503962), (2, 40251981), (3, 26834654), (6, 13417327), (7, 11500566), (11, 7318542), (14, 5750283), (21, 3833522), (22, 3659271), (31, 2596902), (33, 2439514), (42, 1916761), (49, 1642938), (62, 1298451), (66, 1219757), (73, 1102794), (77, 1045506), (93, 865634), (98, 821469), (121, 665322), (146, 551397), (147, 547646), (154, 522753), (186, 432817), (217, 370986), (219, 367598), (231, 348502), (242, 332661), (294, 273823), (341, 236082), (363, 221774), (434, 185493), (438, 183799), (462, 174251), (511, 157542), (539, 149358), (651, 123662), (682, 118041), (726, 110887), (803, 100254), (847, 95046), (1022, 78771), (1023, 78694), (1078, 74679), (1302, 61831), (1519, 52998), (1533, 52514), (1606, 50127), (1617, 49786), (1694, 47523), (2046, 39347), (2263, 35574), (2387, 33726), (2409, 33418), (2541, 31682), (3038, 26499), (3066, 26257), (3234, 24893), (3577, 22506), (3751, 21462), (4526, 17787), (4557, 17666), (4774, 16863), (4818, 16709), (5082, 15841), (5621, 14322), (5929, 13578), (6789, 11858), (7154, 11253), (7161, 11242), (7502, 10731), (8833, 9114)]