90379744

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{757}}^1$

素因数の和:828

約数の個数: 96

約数和(自身を含む): 224634816

約数和(自身を除く): 134255072

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 41, 52, 56, 82, 91, 104, 112, 164, 182, 208, 224, 287, 328, 364, 416, 533, 574, 656, 728, 757, 1066, 1148, 1312, 1456, 1514, 2132, 2296, 2912, 3028, 3731, 4264, 4592, 5299, 6056, 7462, 8528, 9184, 9841, 10598, 12112, 14924, 17056, 19682, 21196, 24224, 29848, 31037, 39364, 42392, 59696, 62074, 68887, 78728, 84784, 119392, 124148, 137774, 157456, 169568, 217259, 248296, 275548, 314912, 403481, 434518, 496592, 551096, 806962, 869036, 993184, 1102192, 1613924, 1738072, 2204384, 2824367, 3227848, 3476144, 5648734, 6455696, 6952288, 11297468, 12911392, 22594936, 45189872, 90379744]

約数ペア:

[(1, 90379744), (2, 45189872), (4, 22594936), (7, 12911392), (8, 11297468), (13, 6952288), (14, 6455696), (16, 5648734), (26, 3476144), (28, 3227848), (32, 2824367), (41, 2204384), (52, 1738072), (56, 1613924), (82, 1102192), (91, 993184), (104, 869036), (112, 806962), (164, 551096), (182, 496592), (208, 434518), (224, 403481), (287, 314912), (328, 275548), (364, 248296), (416, 217259), (533, 169568), (574, 157456), (656, 137774), (728, 124148), (757, 119392), (1066, 84784), (1148, 78728), (1312, 68887), (1456, 62074), (1514, 59696), (2132, 42392), (2296, 39364), (2912, 31037), (3028, 29848), (3731, 24224), (4264, 21196), (4592, 19682), (5299, 17056), (6056, 14924), (7462, 12112), (8528, 10598), (9184, 9841)]