90939888

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{16193}}^1$

素因数の和:16223

約数の個数: 80

約数和(自身を含む): 281127840

約数和(自身を除く): 190187952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 16193, 32386, 48579, 64772, 97158, 129544, 145737, 194316, 210509, 259088, 291474, 388632, 421018, 437211, 582948, 631527, 777264, 842036, 874422, 1165896, 1263054, 1684072, 1748844, 1894581, 2331792, 2526108, 3368144, 3497688, 3789162, 5052216, 5683743, 6995376, 7578324, 10104432, 11367486, 15156648, 22734972, 30313296, 45469944, 90939888]

約数ペア:

[(1, 90939888), (2, 45469944), (3, 30313296), (4, 22734972), (6, 15156648), (8, 11367486), (9, 10104432), (12, 7578324), (13, 6995376), (16, 5683743), (18, 5052216), (24, 3789162), (26, 3497688), (27, 3368144), (36, 2526108), (39, 2331792), (48, 1894581), (52, 1748844), (54, 1684072), (72, 1263054), (78, 1165896), (104, 874422), (108, 842036), (117, 777264), (144, 631527), (156, 582948), (208, 437211), (216, 421018), (234, 388632), (312, 291474), (351, 259088), (432, 210509), (468, 194316), (624, 145737), (702, 129544), (936, 97158), (1404, 64772), (1872, 48579), (2808, 32386), (5616, 16193)]