70997892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{2129}}^1$

素因数の和:2540

約数の個数: 48

約数和(自身を含む): 189893760

約数和(自身を除く): 118895868

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 397, 794, 1191, 1588, 2129, 2382, 2779, 4258, 4764, 5558, 6387, 8337, 8516, 11116, 12774, 14903, 16674, 25548, 29806, 33348, 44709, 59612, 89418, 178836, 845213, 1690426, 2535639, 3380852, 5071278, 5916491, 10142556, 11832982, 17749473, 23665964, 35498946, 70997892]

約数ペア:

[(1, 70997892), (2, 35498946), (3, 23665964), (4, 17749473), (6, 11832982), (7, 10142556), (12, 5916491), (14, 5071278), (21, 3380852), (28, 2535639), (42, 1690426), (84, 845213), (397, 178836), (794, 89418), (1191, 59612), (1588, 44709), (2129, 33348), (2382, 29806), (2779, 25548), (4258, 16674), (4764, 14903), (5558, 12774), (6387, 11116), (8337, 8516)]