70719432

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{367}}^1$

素因数の和:451

約数の個数: 128

約数和(自身を含む): 214794240

約数和(自身を除く): 144074808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 37, 42, 56, 62, 74, 84, 93, 111, 124, 148, 168, 186, 217, 222, 248, 259, 296, 367, 372, 434, 444, 518, 651, 734, 744, 777, 868, 888, 1036, 1101, 1147, 1302, 1468, 1554, 1736, 2072, 2202, 2294, 2569, 2604, 2936, 3108, 3441, 4404, 4588, 5138, 5208, 6216, 6882, 7707, 8029, 8808, 9176, 10276, 11377, 13579, 13764, 15414, 16058, 20552, 22754, 24087, 27158, 27528, 30828, 32116, 34131, 40737, 45508, 48174, 54316, 61656, 64232, 68262, 79639, 81474, 91016, 95053, 96348, 108632, 136524, 159278, 162948, 190106, 192696, 238917, 273048, 285159, 318556, 325896, 380212, 420949, 477834, 570318, 637112, 760424, 841898, 955668, 1140636, 1262847, 1683796, 1911336, 2281272, 2525694, 2946643, 3367592, 5051388, 5893286, 8839929, 10102776, 11786572, 17679858, 23573144, 35359716, 70719432]

約数ペア:

[(1, 70719432), (2, 35359716), (3, 23573144), (4, 17679858), (6, 11786572), (7, 10102776), (8, 8839929), (12, 5893286), (14, 5051388), (21, 3367592), (24, 2946643), (28, 2525694), (31, 2281272), (37, 1911336), (42, 1683796), (56, 1262847), (62, 1140636), (74, 955668), (84, 841898), (93, 760424), (111, 637112), (124, 570318), (148, 477834), (168, 420949), (186, 380212), (217, 325896), (222, 318556), (248, 285159), (259, 273048), (296, 238917), (367, 192696), (372, 190106), (434, 162948), (444, 159278), (518, 136524), (651, 108632), (734, 96348), (744, 95053), (777, 91016), (868, 81474), (888, 79639), (1036, 68262), (1101, 64232), (1147, 61656), (1302, 54316), (1468, 48174), (1554, 45508), (1736, 40737), (2072, 34131), (2202, 32116), (2294, 30828), (2569, 27528), (2604, 27158), (2936, 24087), (3108, 22754), (3441, 20552), (4404, 16058), (4588, 15414), (5138, 13764), (5208, 13579), (6216, 11377), (6882, 10276), (7707, 9176), (8029, 8808)]