90717952

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{27259}}^1$

素因数の和:27288

約数の個数: 36

約数和(自身を含む): 195018040

約数和(自身を除く): 104300088

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 27259, 54518, 109036, 218072, 354367, 436144, 708734, 872288, 1417468, 1744576, 2834936, 3489152, 5669872, 6978304, 11339744, 22679488, 45358976, 90717952]

約数ペア:

[(1, 90717952), (2, 45358976), (4, 22679488), (8, 11339744), (13, 6978304), (16, 5669872), (26, 3489152), (32, 2834936), (52, 1744576), (64, 1417468), (104, 872288), (128, 708734), (208, 436144), (256, 354367), (416, 218072), (832, 109036), (1664, 54518), (3328, 27259)]