84749132

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{313}}^1$

素因数の和:498

約数の個数: 48

約数和(自身を含む): 165430272

約数和(自身を除く): 80681140

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 127, 164, 254, 313, 508, 533, 626, 1066, 1252, 1651, 2132, 3302, 4069, 5207, 6604, 8138, 10414, 12833, 16276, 20828, 25666, 39751, 51332, 67691, 79502, 135382, 159004, 166829, 270764, 333658, 516763, 667316, 1033526, 1629791, 2067052, 3259582, 6519164, 21187283, 42374566, 84749132]

約数ペア:

[(1, 84749132), (2, 42374566), (4, 21187283), (13, 6519164), (26, 3259582), (41, 2067052), (52, 1629791), (82, 1033526), (127, 667316), (164, 516763), (254, 333658), (313, 270764), (508, 166829), (533, 159004), (626, 135382), (1066, 79502), (1252, 67691), (1651, 51332), (2132, 39751), (3302, 25666), (4069, 20828), (5207, 16276), (6604, 12833), (8138, 10414)]