89947264

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{331}}^1$

素因数の和:549

約数の個数: 64

約数和(自身を含む): 197088480

約数和(自身を除く): 107141216

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 193, 331, 352, 386, 662, 704, 772, 1324, 1408, 1544, 2123, 2648, 3088, 3641, 4246, 5296, 6176, 7282, 8492, 10592, 12352, 14564, 16984, 21184, 24704, 29128, 33968, 42368, 58256, 63883, 67936, 116512, 127766, 135872, 233024, 255532, 271744, 466048, 511064, 702713, 1022128, 1405426, 2044256, 2810852, 4088512, 5621704, 8177024, 11243408, 22486816, 44973632, 89947264]

約数ペア:

[(1, 89947264), (2, 44973632), (4, 22486816), (8, 11243408), (11, 8177024), (16, 5621704), (22, 4088512), (32, 2810852), (44, 2044256), (64, 1405426), (88, 1022128), (128, 702713), (176, 511064), (193, 466048), (331, 271744), (352, 255532), (386, 233024), (662, 135872), (704, 127766), (772, 116512), (1324, 67936), (1408, 63883), (1544, 58256), (2123, 42368), (2648, 33968), (3088, 29128), (3641, 24704), (4246, 21184), (5296, 16984), (6176, 14564), (7282, 12352), (8492, 10592)]