97725460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{698039}}^1$

素因数の和:698055

約数の個数: 24

約数和(自身を含む): 234541440

約数和(自身を除く): 136815980

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 698039, 1396078, 2792156, 3490195, 4886273, 6980390, 9772546, 13960780, 19545092, 24431365, 48862730, 97725460]

約数ペア:

[(1, 97725460), (2, 48862730), (4, 24431365), (5, 19545092), (7, 13960780), (10, 9772546), (14, 6980390), (20, 4886273), (28, 3490195), (35, 2792156), (70, 1396078), (140, 698039)]