75536552

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:215

約数の個数: 128

約数和(自身を含む): 189235200

約数和(自身を除く): 113698648

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 43, 52, 56, 76, 86, 91, 104, 127, 133, 152, 172, 182, 247, 254, 266, 301, 344, 364, 494, 508, 532, 559, 602, 728, 817, 889, 988, 1016, 1064, 1118, 1204, 1634, 1651, 1729, 1778, 1976, 2236, 2408, 2413, 3268, 3302, 3458, 3556, 3913, 4472, 4826, 5461, 5719, 6536, 6604, 6916, 7112, 7826, 9652, 10621, 10922, 11438, 11557, 13208, 13832, 15652, 16891, 19304, 21242, 21844, 22876, 23114, 31304, 31369, 33782, 38227, 42484, 43688, 45752, 46228, 62738, 67564, 70993, 74347, 76454, 84968, 92456, 103759, 125476, 135128, 141986, 148694, 152908, 207518, 219583, 250952, 283972, 297388, 305816, 415036, 439166, 496951, 567944, 594776, 726313, 830072, 878332, 993902, 1348867, 1452626, 1756664, 1987804, 2697734, 2905252, 3975608, 5395468, 5810504, 9442069, 10790936, 18884138, 37768276, 75536552]

約数ペア:

[(1, 75536552), (2, 37768276), (4, 18884138), (7, 10790936), (8, 9442069), (13, 5810504), (14, 5395468), (19, 3975608), (26, 2905252), (28, 2697734), (38, 1987804), (43, 1756664), (52, 1452626), (56, 1348867), (76, 993902), (86, 878332), (91, 830072), (104, 726313), (127, 594776), (133, 567944), (152, 496951), (172, 439166), (182, 415036), (247, 305816), (254, 297388), (266, 283972), (301, 250952), (344, 219583), (364, 207518), (494, 152908), (508, 148694), (532, 141986), (559, 135128), (602, 125476), (728, 103759), (817, 92456), (889, 84968), (988, 76454), (1016, 74347), (1064, 70993), (1118, 67564), (1204, 62738), (1634, 46228), (1651, 45752), (1729, 43688), (1778, 42484), (1976, 38227), (2236, 33782), (2408, 31369), (2413, 31304), (3268, 23114), (3302, 22876), (3458, 21844), (3556, 21242), (3913, 19304), (4472, 16891), (4826, 15652), (5461, 13832), (5719, 13208), (6536, 11557), (6604, 11438), (6916, 10922), (7112, 10621), (7826, 9652)]