73400536

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{191}}^1\times {\mathrm{397}}^1$

素因数の和:616

約数の個数: 48

約数和(自身を含む): 152449920

約数和(自身を除く): 79049384

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 191, 242, 382, 397, 484, 764, 794, 968, 1528, 1588, 2101, 3176, 4202, 4367, 8404, 8734, 16808, 17468, 23111, 34936, 46222, 48037, 75827, 92444, 96074, 151654, 184888, 192148, 303308, 384296, 606616, 834097, 1668194, 3336388, 6672776, 9175067, 18350134, 36700268, 73400536]

約数ペア:

[(1, 73400536), (2, 36700268), (4, 18350134), (8, 9175067), (11, 6672776), (22, 3336388), (44, 1668194), (88, 834097), (121, 606616), (191, 384296), (242, 303308), (382, 192148), (397, 184888), (484, 151654), (764, 96074), (794, 92444), (968, 75827), (1528, 48037), (1588, 46222), (2101, 34936), (3176, 23111), (4202, 17468), (4367, 16808), (8404, 8734)]