80241642

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2467}}^1$

素因数の和:2627

約数の個数: 48

約数和(自身を含む): 188653920

約数和(自身を除く): 108412278

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 139, 234, 278, 417, 834, 1251, 1807, 2467, 2502, 3614, 4934, 5421, 7401, 10842, 14802, 16263, 22203, 32071, 32526, 44406, 64142, 96213, 192426, 288639, 342913, 577278, 685826, 1028739, 2057478, 3086217, 4457869, 6172434, 8915738, 13373607, 26747214, 40120821, 80241642]

約数ペア:

[(1, 80241642), (2, 40120821), (3, 26747214), (6, 13373607), (9, 8915738), (13, 6172434), (18, 4457869), (26, 3086217), (39, 2057478), (78, 1028739), (117, 685826), (139, 577278), (234, 342913), (278, 288639), (417, 192426), (834, 96213), (1251, 64142), (1807, 44406), (2467, 32526), (2502, 32071), (3614, 22203), (4934, 16263), (5421, 14802), (7401, 10842)]