61228384

素因数分解:

$2^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4481}}^1$

素因数の和:4559

約数の個数: 48

約数和(自身を含む): 140053536

約数和(自身を除く): 78825152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 112, 122, 224, 244, 427, 488, 854, 976, 1708, 1952, 3416, 4481, 6832, 8962, 13664, 17924, 31367, 35848, 62734, 71696, 125468, 143392, 250936, 273341, 501872, 546682, 1003744, 1093364, 1913387, 2186728, 3826774, 4373456, 7653548, 8746912, 15307096, 30614192, 61228384]

約数ペア:

[(1, 61228384), (2, 30614192), (4, 15307096), (7, 8746912), (8, 7653548), (14, 4373456), (16, 3826774), (28, 2186728), (32, 1913387), (56, 1093364), (61, 1003744), (112, 546682), (122, 501872), (224, 273341), (244, 250936), (427, 143392), (488, 125468), (854, 71696), (976, 62734), (1708, 35848), (1952, 31367), (3416, 17924), (4481, 13664), (6832, 8962)]