90521088

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{8419}}^1$

素因数の和:8447

約数の個数: 80

約数和(自身を含む): 275637120

約数和(自身を除く): 185116032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1344, 1536, 1792, 2688, 3584, 5376, 8419, 10752, 16838, 25257, 33676, 50514, 58933, 67352, 101028, 117866, 134704, 176799, 202056, 235732, 269408, 353598, 404112, 471464, 538816, 707196, 808224, 942928, 1077632, 1414392, 1616448, 1885856, 2155264, 2828784, 3232896, 3771712, 4310528, 5657568, 6465792, 7543424, 11315136, 12931584, 15086848, 22630272, 30173696, 45260544, 90521088]

約数ペア:

[(1, 90521088), (2, 45260544), (3, 30173696), (4, 22630272), (6, 15086848), (7, 12931584), (8, 11315136), (12, 7543424), (14, 6465792), (16, 5657568), (21, 4310528), (24, 3771712), (28, 3232896), (32, 2828784), (42, 2155264), (48, 1885856), (56, 1616448), (64, 1414392), (84, 1077632), (96, 942928), (112, 808224), (128, 707196), (168, 538816), (192, 471464), (224, 404112), (256, 353598), (336, 269408), (384, 235732), (448, 202056), (512, 176799), (672, 134704), (768, 117866), (896, 101028), (1344, 67352), (1536, 58933), (1792, 50514), (2688, 33676), (3584, 25257), (5376, 16838), (8419, 10752)]