71385402956

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{557}}^1\times {\mathrm{3373}}^1$

素因数の和:4023

約数の個数: 96

約数和(自身を含む): 151820282880

約数和(自身を除く): 80434879924

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 59, 92, 118, 161, 236, 322, 413, 557, 644, 826, 1114, 1357, 1652, 2228, 2714, 3373, 3899, 5428, 6746, 7798, 9499, 12811, 13492, 15596, 18998, 23611, 25622, 32863, 37996, 47222, 51244, 65726, 77579, 89677, 94444, 131452, 155158, 179354, 199007, 230041, 310316, 358708, 398014, 460082, 543053, 755849, 796028, 920164, 1086106, 1393049, 1511698, 1878761, 2172212, 2786098, 3023396, 3757522, 4577161, 5290943, 5572196, 7515044, 9154322, 10581886, 13151327, 18308644, 21163772, 26302654, 32040127, 43211503, 52605308, 64080254, 86423006, 110846899, 128160508, 172846012, 221693798, 302480521, 443387596, 604961042, 775928293, 1209922084, 1551856586, 2549478677, 3103713172, 5098957354, 10197914708, 17846350739, 35692701478, 71385402956]

約数ペア:

[(1, 71385402956), (2, 35692701478), (4, 17846350739), (7, 10197914708), (14, 5098957354), (23, 3103713172), (28, 2549478677), (46, 1551856586), (59, 1209922084), (92, 775928293), (118, 604961042), (161, 443387596), (236, 302480521), (322, 221693798), (413, 172846012), (557, 128160508), (644, 110846899), (826, 86423006), (1114, 64080254), (1357, 52605308), (1652, 43211503), (2228, 32040127), (2714, 26302654), (3373, 21163772), (3899, 18308644), (5428, 13151327), (6746, 10581886), (7798, 9154322), (9499, 7515044), (12811, 5572196), (13492, 5290943), (15596, 4577161), (18998, 3757522), (23611, 3023396), (25622, 2786098), (32863, 2172212), (37996, 1878761), (47222, 1511698), (51244, 1393049), (65726, 1086106), (77579, 920164), (89677, 796028), (94444, 755849), (131452, 543053), (155158, 460082), (179354, 398014), (199007, 358708), (230041, 310316)]