73902458

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{727}}^1$

素因数の和:926

約数の個数: 32

約数和(自身を含む): 130201344

約数和(自身を除く): 56298886

約数列:

[1, 2, 7, 14, 53, 106, 137, 274, 371, 727, 742, 959, 1454, 1918, 5089, 7261, 10178, 14522, 38531, 50827, 77062, 99599, 101654, 199198, 269717, 539434, 697193, 1394386, 5278747, 10557494, 36951229, 73902458]

約数ペア:

[(1, 73902458), (2, 36951229), (7, 10557494), (14, 5278747), (53, 1394386), (106, 697193), (137, 539434), (274, 269717), (371, 199198), (727, 101654), (742, 99599), (959, 77062), (1454, 50827), (1918, 38531), (5089, 14522), (7261, 10178)]