71052408

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{140977}}^1$

素因数の和:140996

約数の個数: 48

約数和(自身を含む): 219925680

約数和(自身を除く): 148873272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 140977, 281954, 422931, 563908, 845862, 986839, 1127816, 1268793, 1691724, 1973678, 2537586, 2960517, 3383448, 3947356, 5075172, 5921034, 7894712, 8881551, 10150344, 11842068, 17763102, 23684136, 35526204, 71052408]

約数ペア:

[(1, 71052408), (2, 35526204), (3, 23684136), (4, 17763102), (6, 11842068), (7, 10150344), (8, 8881551), (9, 7894712), (12, 5921034), (14, 5075172), (18, 3947356), (21, 3383448), (24, 2960517), (28, 2537586), (36, 1973678), (42, 1691724), (56, 1268793), (63, 1127816), (72, 986839), (84, 845862), (126, 563908), (168, 422931), (252, 281954), (504, 140977)]