72817628

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{37847}}^1$

素因数の和:37901

約数の個数: 24

約数和(自身を含む): 140945952

約数和(自身を除く): 68128324

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 37847, 75694, 151388, 492011, 984022, 1400339, 1968044, 2800678, 5601356, 18204407, 36408814, 72817628]

約数ペア:

[(1, 72817628), (2, 36408814), (4, 18204407), (13, 5601356), (26, 2800678), (37, 1968044), (52, 1400339), (74, 984022), (148, 492011), (481, 151388), (962, 75694), (1924, 37847)]