91346528

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:189

約数の個数: 144

約数和(自身を含む): 236113920

約数和(自身を除く): 144767392

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 76, 91, 104, 112, 127, 133, 152, 169, 182, 208, 224, 247, 254, 266, 304, 338, 364, 416, 494, 508, 532, 608, 676, 728, 889, 988, 1016, 1064, 1183, 1352, 1456, 1651, 1729, 1778, 1976, 2032, 2128, 2366, 2413, 2704, 2912, 3211, 3302, 3458, 3556, 3952, 4064, 4256, 4732, 4826, 5408, 6422, 6604, 6916, 7112, 7904, 9464, 9652, 11557, 12844, 13208, 13832, 14224, 16891, 18928, 19304, 21463, 22477, 23114, 25688, 26416, 27664, 28448, 31369, 33782, 37856, 38608, 42926, 44954, 46228, 51376, 52832, 55328, 62738, 67564, 77216, 85852, 89908, 92456, 102752, 125476, 135128, 150241, 171704, 179816, 184912, 219583, 250952, 270256, 300482, 343408, 359632, 369824, 407797, 439166, 501904, 540512, 600964, 686816, 719264, 815594, 878332, 1003808, 1201928, 1631188, 1756664, 2403856, 2854579, 3262376, 3513328, 4807712, 5709158, 6524752, 7026656, 11418316, 13049504, 22836632, 45673264, 91346528]

約数ペア:

[(1, 91346528), (2, 45673264), (4, 22836632), (7, 13049504), (8, 11418316), (13, 7026656), (14, 6524752), (16, 5709158), (19, 4807712), (26, 3513328), (28, 3262376), (32, 2854579), (38, 2403856), (52, 1756664), (56, 1631188), (76, 1201928), (91, 1003808), (104, 878332), (112, 815594), (127, 719264), (133, 686816), (152, 600964), (169, 540512), (182, 501904), (208, 439166), (224, 407797), (247, 369824), (254, 359632), (266, 343408), (304, 300482), (338, 270256), (364, 250952), (416, 219583), (494, 184912), (508, 179816), (532, 171704), (608, 150241), (676, 135128), (728, 125476), (889, 102752), (988, 92456), (1016, 89908), (1064, 85852), (1183, 77216), (1352, 67564), (1456, 62738), (1651, 55328), (1729, 52832), (1778, 51376), (1976, 46228), (2032, 44954), (2128, 42926), (2366, 38608), (2413, 37856), (2704, 33782), (2912, 31369), (3211, 28448), (3302, 27664), (3458, 26416), (3556, 25688), (3952, 23114), (4064, 22477), (4256, 21463), (4732, 19304), (4826, 18928), (5408, 16891), (6422, 14224), (6604, 13832), (6916, 13208), (7112, 12844), (7904, 11557), (9464, 9652)]