73577992

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{1789}}^1$

素因数の和:1945

約数の個数: 32

約数和(自身を含む): 142090200

約数和(自身を除く): 68512208

約数列:

[1, 2, 4, 8, 53, 97, 106, 194, 212, 388, 424, 776, 1789, 3578, 5141, 7156, 10282, 14312, 20564, 41128, 94817, 173533, 189634, 347066, 379268, 694132, 758536, 1388264, 9197249, 18394498, 36788996, 73577992]

約数ペア:

[(1, 73577992), (2, 36788996), (4, 18394498), (8, 9197249), (53, 1388264), (97, 758536), (106, 694132), (194, 379268), (212, 347066), (388, 189634), (424, 173533), (776, 94817), (1789, 41128), (3578, 20564), (5141, 14312), (7156, 10282)]