90784096

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{16787}}^1$

素因数の和:16823

約数の個数: 36

約数和(自身を含む): 193548852

約数和(自身を除く): 102764756

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 2704, 5408, 16787, 33574, 67148, 134296, 218231, 268592, 436462, 537184, 872924, 1745848, 2837003, 3491696, 5674006, 6983392, 11348012, 22696024, 45392048, 90784096]

約数ペア:

[(1, 90784096), (2, 45392048), (4, 22696024), (8, 11348012), (13, 6983392), (16, 5674006), (26, 3491696), (32, 2837003), (52, 1745848), (104, 872924), (169, 537184), (208, 436462), (338, 268592), (416, 218231), (676, 134296), (1352, 67148), (2704, 33574), (5408, 16787)]