80843308

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{5417}}^1$

素因数の和:5482

約数の個数: 48

約数和(自身を含む): 178403904

約数和(自身を除く): 97560596

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 52, 82, 91, 164, 182, 287, 364, 533, 574, 1066, 1148, 2132, 3731, 5417, 7462, 10834, 14924, 21668, 37919, 70421, 75838, 140842, 151676, 222097, 281684, 444194, 492947, 888388, 985894, 1554679, 1971788, 2887261, 3109358, 5774522, 6218716, 11549044, 20210827, 40421654, 80843308]

約数ペア:

[(1, 80843308), (2, 40421654), (4, 20210827), (7, 11549044), (13, 6218716), (14, 5774522), (26, 3109358), (28, 2887261), (41, 1971788), (52, 1554679), (82, 985894), (91, 888388), (164, 492947), (182, 444194), (287, 281684), (364, 222097), (533, 151676), (574, 140842), (1066, 75838), (1148, 70421), (2132, 37919), (3731, 21668), (5417, 14924), (7462, 10834)]