74216128

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8719}}^1$

素因数の和:8757

約数の個数: 56

約数和(自身を含む): 177190400

約数和(自身を除く): 102974272

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 448, 532, 608, 1064, 1216, 2128, 4256, 8512, 8719, 17438, 34876, 61033, 69752, 122066, 139504, 165661, 244132, 279008, 331322, 488264, 558016, 662644, 976528, 1159627, 1325288, 1953056, 2319254, 2650576, 3906112, 4638508, 5301152, 9277016, 10602304, 18554032, 37108064, 74216128]

約数ペア:

[(1, 74216128), (2, 37108064), (4, 18554032), (7, 10602304), (8, 9277016), (14, 5301152), (16, 4638508), (19, 3906112), (28, 2650576), (32, 2319254), (38, 1953056), (56, 1325288), (64, 1159627), (76, 976528), (112, 662644), (133, 558016), (152, 488264), (224, 331322), (266, 279008), (304, 244132), (448, 165661), (532, 139504), (608, 122066), (1064, 69752), (1216, 61033), (2128, 34876), (4256, 17438), (8512, 8719)]