70290824188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3491}}^1\times {\mathrm{22777}}^1$

素因数の和:26302

約数の個数: 48

約数和(自身を含む): 140309928864

約数和(自身を除く): 70019104676

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 3491, 6982, 13964, 22777, 45383, 45554, 59347, 90766, 91108, 118694, 181532, 237388, 296101, 387209, 592202, 771511, 774418, 1184404, 1543022, 1548836, 3086044, 5033717, 10067434, 20134868, 79514507, 159029014, 318058028, 1033688591, 1351746619, 2067377182, 2703493238, 4134754364, 5406986476, 17572706047, 35145412094, 70290824188]

約数ペア:

[(1, 70290824188), (2, 35145412094), (4, 17572706047), (13, 5406986476), (17, 4134754364), (26, 2703493238), (34, 2067377182), (52, 1351746619), (68, 1033688591), (221, 318058028), (442, 159029014), (884, 79514507), (3491, 20134868), (6982, 10067434), (13964, 5033717), (22777, 3086044), (45383, 1548836), (45554, 1543022), (59347, 1184404), (90766, 774418), (91108, 771511), (118694, 592202), (181532, 387209), (237388, 296101)]