61228048

素因数分解:

$2^4\times 7^2\times {\mathrm{29}}^1\times {\mathrm{2693}}^1$

素因数の和:2744

約数の個数: 60

約数和(自身を含む): 142808940

約数和(自身を除く): 81580892

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 49, 56, 58, 98, 112, 116, 196, 203, 232, 392, 406, 464, 784, 812, 1421, 1624, 2693, 2842, 3248, 5386, 5684, 10772, 11368, 18851, 21544, 22736, 37702, 43088, 75404, 78097, 131957, 150808, 156194, 263914, 301616, 312388, 527828, 546679, 624776, 1055656, 1093358, 1249552, 2111312, 2186716, 3826753, 4373432, 7653506, 8746864, 15307012, 30614024, 61228048]

約数ペア:

[(1, 61228048), (2, 30614024), (4, 15307012), (7, 8746864), (8, 7653506), (14, 4373432), (16, 3826753), (28, 2186716), (29, 2111312), (49, 1249552), (56, 1093358), (58, 1055656), (98, 624776), (112, 546679), (116, 527828), (196, 312388), (203, 301616), (232, 263914), (392, 156194), (406, 150808), (464, 131957), (784, 78097), (812, 75404), (1421, 43088), (1624, 37702), (2693, 22736), (2842, 21544), (3248, 18851), (5386, 11368), (5684, 10772)]