76423215

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:340

約数の個数: 64

約数和(自身を含む): 140378112

約数和(自身を除く): 63954897

約数列:

[1, 3, 5, 11, 15, 31, 33, 55, 67, 93, 155, 165, 201, 223, 335, 341, 465, 669, 737, 1005, 1023, 1115, 1705, 2077, 2211, 2453, 3345, 3685, 5115, 6231, 6913, 7359, 10385, 11055, 12265, 14941, 20739, 22847, 31155, 34565, 36795, 44823, 68541, 74705, 76043, 103695, 114235, 164351, 224115, 228129, 342705, 380215, 463171, 493053, 821755, 1140645, 1389513, 2315855, 2465265, 5094881, 6947565, 15284643, 25474405, 76423215]

約数ペア:

[(1, 76423215), (3, 25474405), (5, 15284643), (11, 6947565), (15, 5094881), (31, 2465265), (33, 2315855), (55, 1389513), (67, 1140645), (93, 821755), (155, 493053), (165, 463171), (201, 380215), (223, 342705), (335, 228129), (341, 224115), (465, 164351), (669, 114235), (737, 103695), (1005, 76043), (1023, 74705), (1115, 68541), (1705, 44823), (2077, 36795), (2211, 34565), (2453, 31155), (3345, 22847), (3685, 20739), (5115, 14941), (6231, 12265), (6913, 11055), (7359, 10385)]