74899048

素因数分解:

$2^3\times 7^2\times {\mathrm{157}}^1\times {\mathrm{1217}}^1$

素因数の和:1394

約数の個数: 48

約数和(自身を含む): 164539620

約数和(自身を除く): 89640572

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 157, 196, 314, 392, 628, 1099, 1217, 1256, 2198, 2434, 4396, 4868, 7693, 8519, 8792, 9736, 15386, 17038, 30772, 34076, 59633, 61544, 68152, 119266, 191069, 238532, 382138, 477064, 764276, 1337483, 1528552, 2674966, 5349932, 9362381, 10699864, 18724762, 37449524, 74899048]

約数ペア:

[(1, 74899048), (2, 37449524), (4, 18724762), (7, 10699864), (8, 9362381), (14, 5349932), (28, 2674966), (49, 1528552), (56, 1337483), (98, 764276), (157, 477064), (196, 382138), (314, 238532), (392, 191069), (628, 119266), (1099, 68152), (1217, 61544), (1256, 59633), (2198, 34076), (2434, 30772), (4396, 17038), (4868, 15386), (7693, 9736), (8519, 8792)]