72997344

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{36209}}^1$

素因数の和:36232

約数の個数: 72

約数和(自身を含む): 237247920

約数和(自身を除く): 164250576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 36209, 72418, 108627, 144836, 217254, 253463, 289672, 325881, 434508, 506926, 579344, 651762, 760389, 869016, 1013852, 1158688, 1303524, 1520778, 1738032, 2027704, 2281167, 2607048, 3041556, 3476064, 4055408, 4562334, 5214096, 6083112, 8110816, 9124668, 10428192, 12166224, 18249336, 24332448, 36498672, 72997344]

約数ペア:

[(1, 72997344), (2, 36498672), (3, 24332448), (4, 18249336), (6, 12166224), (7, 10428192), (8, 9124668), (9, 8110816), (12, 6083112), (14, 5214096), (16, 4562334), (18, 4055408), (21, 3476064), (24, 3041556), (28, 2607048), (32, 2281167), (36, 2027704), (42, 1738032), (48, 1520778), (56, 1303524), (63, 1158688), (72, 1013852), (84, 869016), (96, 760389), (112, 651762), (126, 579344), (144, 506926), (168, 434508), (224, 325881), (252, 289672), (288, 253463), (336, 217254), (504, 144836), (672, 108627), (1008, 72418), (2016, 36209)]