71483412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{541}}^1$

素因数の和:590

約数の個数: 144

約数和(自身を含む): 226061696

約数和(自身を除く): 154578284

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 77, 78, 84, 91, 121, 132, 143, 154, 156, 182, 231, 242, 273, 286, 308, 363, 364, 429, 462, 484, 541, 546, 572, 726, 847, 858, 924, 1001, 1082, 1092, 1452, 1573, 1623, 1694, 1716, 2002, 2164, 2541, 3003, 3146, 3246, 3388, 3787, 4004, 4719, 5082, 5951, 6006, 6292, 6492, 7033, 7574, 9438, 10164, 11011, 11361, 11902, 12012, 14066, 15148, 17853, 18876, 21099, 22022, 22722, 23804, 28132, 33033, 35706, 41657, 42198, 44044, 45444, 49231, 65461, 66066, 71412, 77363, 83314, 84396, 98462, 124971, 130922, 132132, 147693, 154726, 166628, 196383, 196924, 232089, 249942, 261844, 295386, 309452, 392766, 458227, 464178, 499884, 541541, 590772, 785532, 850993, 916454, 928356, 1083082, 1374681, 1624623, 1701986, 1832908, 2166164, 2552979, 2749362, 3249246, 3403972, 5105958, 5498724, 5956951, 6498492, 10211916, 11913902, 17870853, 23827804, 35741706, 71483412]

約数ペア:

[(1, 71483412), (2, 35741706), (3, 23827804), (4, 17870853), (6, 11913902), (7, 10211916), (11, 6498492), (12, 5956951), (13, 5498724), (14, 5105958), (21, 3403972), (22, 3249246), (26, 2749362), (28, 2552979), (33, 2166164), (39, 1832908), (42, 1701986), (44, 1624623), (52, 1374681), (66, 1083082), (77, 928356), (78, 916454), (84, 850993), (91, 785532), (121, 590772), (132, 541541), (143, 499884), (154, 464178), (156, 458227), (182, 392766), (231, 309452), (242, 295386), (273, 261844), (286, 249942), (308, 232089), (363, 196924), (364, 196383), (429, 166628), (462, 154726), (484, 147693), (541, 132132), (546, 130922), (572, 124971), (726, 98462), (847, 84396), (858, 83314), (924, 77363), (1001, 71412), (1082, 66066), (1092, 65461), (1452, 49231), (1573, 45444), (1623, 44044), (1694, 42198), (1716, 41657), (2002, 35706), (2164, 33033), (2541, 28132), (3003, 23804), (3146, 22722), (3246, 22022), (3388, 21099), (3787, 18876), (4004, 17853), (4719, 15148), (5082, 14066), (5951, 12012), (6006, 11902), (6292, 11361), (6492, 11011), (7033, 10164), (7574, 9438)]