64465044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{547}}^1$

素因数の和:645

約数の個数: 96

約数和(自身を含む): 182654976

約数和(自身を除く): 118189932

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 61, 69, 84, 92, 122, 138, 161, 183, 244, 276, 322, 366, 427, 483, 547, 644, 732, 854, 966, 1094, 1281, 1403, 1641, 1708, 1932, 2188, 2562, 2806, 3282, 3829, 4209, 5124, 5612, 6564, 7658, 8418, 9821, 11487, 12581, 15316, 16836, 19642, 22974, 25162, 29463, 33367, 37743, 39284, 45948, 50324, 58926, 66734, 75486, 88067, 100101, 117852, 133468, 150972, 176134, 200202, 233569, 264201, 352268, 400404, 467138, 528402, 700707, 767441, 934276, 1056804, 1401414, 1534882, 2302323, 2802828, 3069764, 4604646, 5372087, 9209292, 10744174, 16116261, 21488348, 32232522, 64465044]

約数ペア:

[(1, 64465044), (2, 32232522), (3, 21488348), (4, 16116261), (6, 10744174), (7, 9209292), (12, 5372087), (14, 4604646), (21, 3069764), (23, 2802828), (28, 2302323), (42, 1534882), (46, 1401414), (61, 1056804), (69, 934276), (84, 767441), (92, 700707), (122, 528402), (138, 467138), (161, 400404), (183, 352268), (244, 264201), (276, 233569), (322, 200202), (366, 176134), (427, 150972), (483, 133468), (547, 117852), (644, 100101), (732, 88067), (854, 75486), (966, 66734), (1094, 58926), (1281, 50324), (1403, 45948), (1641, 39284), (1708, 37743), (1932, 33367), (2188, 29463), (2562, 25162), (2806, 22974), (3282, 19642), (3829, 16836), (4209, 15316), (5124, 12581), (5612, 11487), (6564, 9821), (7658, 8418)]