61091316

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11867}}^1$

素因数の和:11901

約数の個数: 72

約数和(自身を含む): 181437984

約数和(自身を除く): 120346668

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 11867, 23734, 35601, 47468, 71202, 106803, 130537, 142404, 154271, 213606, 261074, 308542, 391611, 427212, 462813, 522148, 617084, 783222, 925626, 1174833, 1388439, 1566444, 1696981, 1851252, 2349666, 2776878, 3393962, 4699332, 5090943, 5553756, 6787924, 10181886, 15272829, 20363772, 30545658, 61091316]

約数ペア:

[(1, 61091316), (2, 30545658), (3, 20363772), (4, 15272829), (6, 10181886), (9, 6787924), (11, 5553756), (12, 5090943), (13, 4699332), (18, 3393962), (22, 2776878), (26, 2349666), (33, 1851252), (36, 1696981), (39, 1566444), (44, 1388439), (52, 1174833), (66, 925626), (78, 783222), (99, 617084), (117, 522148), (132, 462813), (143, 427212), (156, 391611), (198, 308542), (234, 261074), (286, 213606), (396, 154271), (429, 142404), (468, 130537), (572, 106803), (858, 71202), (1287, 47468), (1716, 35601), (2574, 23734), (5148, 11867)]