61117758

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2441}}^1$

素因数の和:2569

約数の個数: 48

約数和(自身を含む): 143999856

約数和(自身を除く): 82882098

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 107, 117, 214, 234, 321, 642, 963, 1391, 1926, 2441, 2782, 4173, 4882, 7323, 8346, 12519, 14646, 21969, 25038, 31733, 43938, 63466, 95199, 190398, 261187, 285597, 522374, 571194, 783561, 1567122, 2350683, 3395431, 4701366, 6790862, 10186293, 20372586, 30558879, 61117758]

約数ペア:

[(1, 61117758), (2, 30558879), (3, 20372586), (6, 10186293), (9, 6790862), (13, 4701366), (18, 3395431), (26, 2350683), (39, 1567122), (78, 783561), (107, 571194), (117, 522374), (214, 285597), (234, 261187), (321, 190398), (642, 95199), (963, 63466), (1391, 43938), (1926, 31733), (2441, 25038), (2782, 21969), (4173, 14646), (4882, 12519), (7323, 8346)]