89280672

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{5503}}^1$

素因数の和:5542

約数の個数: 72

約数和(自身を含む): 253822464

約数和(自身を除く): 164541792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 169, 208, 312, 338, 416, 507, 624, 676, 1014, 1248, 1352, 2028, 2704, 4056, 5408, 5503, 8112, 11006, 16224, 16509, 22012, 33018, 44024, 66036, 71539, 88048, 132072, 143078, 176096, 214617, 264144, 286156, 429234, 528288, 572312, 858468, 930007, 1144624, 1716936, 1860014, 2289248, 2790021, 3433872, 3720028, 5580042, 6867744, 7440056, 11160084, 14880112, 22320168, 29760224, 44640336, 89280672]

約数ペア:

[(1, 89280672), (2, 44640336), (3, 29760224), (4, 22320168), (6, 14880112), (8, 11160084), (12, 7440056), (13, 6867744), (16, 5580042), (24, 3720028), (26, 3433872), (32, 2790021), (39, 2289248), (48, 1860014), (52, 1716936), (78, 1144624), (96, 930007), (104, 858468), (156, 572312), (169, 528288), (208, 429234), (312, 286156), (338, 264144), (416, 214617), (507, 176096), (624, 143078), (676, 132072), (1014, 88048), (1248, 71539), (1352, 66036), (2028, 44024), (2704, 33018), (4056, 22012), (5408, 16509), (5503, 16224), (8112, 11006)]