71205090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1699}}^1$

素因数の和:1847

約数の個数: 64

約数和(自身を含む): 188006400

約数和(自身を除く): 116801310

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 127, 165, 254, 330, 381, 635, 762, 1270, 1397, 1699, 1905, 2794, 3398, 3810, 4191, 5097, 6985, 8382, 8495, 10194, 13970, 16990, 18689, 20955, 25485, 37378, 41910, 50970, 56067, 93445, 112134, 186890, 215773, 280335, 431546, 560670, 647319, 1078865, 1294638, 2157730, 2373503, 3236595, 4747006, 6473190, 7120509, 11867515, 14241018, 23735030, 35602545, 71205090]

約数ペア:

[(1, 71205090), (2, 35602545), (3, 23735030), (5, 14241018), (6, 11867515), (10, 7120509), (11, 6473190), (15, 4747006), (22, 3236595), (30, 2373503), (33, 2157730), (55, 1294638), (66, 1078865), (110, 647319), (127, 560670), (165, 431546), (254, 280335), (330, 215773), (381, 186890), (635, 112134), (762, 93445), (1270, 56067), (1397, 50970), (1699, 41910), (1905, 37378), (2794, 25485), (3398, 20955), (3810, 18689), (4191, 16990), (5097, 13970), (6985, 10194), (8382, 8495)]