73186412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{547}}^1$

素因数の和:678

約数の個数: 48

約数和(自身を含む): 144356352

約数和(自身を除く): 71169940

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 83, 124, 166, 332, 403, 547, 806, 1079, 1094, 1612, 2158, 2188, 2573, 4316, 5146, 7111, 10292, 14222, 16957, 28444, 33449, 33914, 45401, 66898, 67828, 90802, 133796, 181604, 220441, 440882, 590213, 881764, 1180426, 1407431, 2360852, 2814862, 5629724, 18296603, 36593206, 73186412]

約数ペア:

[(1, 73186412), (2, 36593206), (4, 18296603), (13, 5629724), (26, 2814862), (31, 2360852), (52, 1407431), (62, 1180426), (83, 881764), (124, 590213), (166, 440882), (332, 220441), (403, 181604), (547, 133796), (806, 90802), (1079, 67828), (1094, 66898), (1612, 45401), (2158, 33914), (2188, 33449), (2573, 28444), (4316, 16957), (5146, 14222), (7111, 10292)]