31333344

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{6661}}^1$

素因数の和:6688

約数の個数: 72

約数和(自身を含む): 95692968

約数和(自身を除く): 64359624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 6661, 13322, 19983, 26644, 39966, 46627, 53288, 79932, 93254, 106576, 139881, 159864, 186508, 213152, 279762, 319728, 326389, 373016, 559524, 639456, 652778, 746032, 979167, 1119048, 1305556, 1492064, 1958334, 2238096, 2611112, 3916668, 4476192, 5222224, 7833336, 10444448, 15666672, 31333344]

約数ペア:

[(1, 31333344), (2, 15666672), (3, 10444448), (4, 7833336), (6, 5222224), (7, 4476192), (8, 3916668), (12, 2611112), (14, 2238096), (16, 1958334), (21, 1492064), (24, 1305556), (28, 1119048), (32, 979167), (42, 746032), (48, 652778), (49, 639456), (56, 559524), (84, 373016), (96, 326389), (98, 319728), (112, 279762), (147, 213152), (168, 186508), (196, 159864), (224, 139881), (294, 106576), (336, 93254), (392, 79932), (588, 53288), (672, 46627), (784, 39966), (1176, 26644), (1568, 19983), (2352, 13322), (4704, 6661)]