89642176

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{661}}^1$

素因数の和:849

約数の個数: 56

約数和(自身を含む): 193033904

約数和(自身を除く): 103391728

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 163, 208, 326, 416, 652, 661, 832, 1304, 1322, 2119, 2608, 2644, 4238, 5216, 5288, 8476, 8593, 10432, 10576, 16952, 17186, 21152, 33904, 34372, 42304, 67808, 68744, 107743, 135616, 137488, 215486, 274976, 430972, 549952, 861944, 1400659, 1723888, 2801318, 3447776, 5602636, 6895552, 11205272, 22410544, 44821088, 89642176]

約数ペア:

[(1, 89642176), (2, 44821088), (4, 22410544), (8, 11205272), (13, 6895552), (16, 5602636), (26, 3447776), (32, 2801318), (52, 1723888), (64, 1400659), (104, 861944), (163, 549952), (208, 430972), (326, 274976), (416, 215486), (652, 137488), (661, 135616), (832, 107743), (1304, 68744), (1322, 67808), (2119, 42304), (2608, 34372), (2644, 33904), (4238, 21152), (5216, 17186), (5288, 16952), (8476, 10576), (8593, 10432)]