61716712

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{2347}}^1$

素因数の和:2545

約数の個数: 32

約数和(自身を含む): 122565600

約数和(自身を除く): 60848888

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 173, 346, 692, 1384, 2347, 3287, 4694, 6574, 9388, 13148, 18776, 26296, 44593, 89186, 178372, 356744, 406031, 812062, 1624124, 3248248, 7714589, 15429178, 30858356, 61716712]

約数ペア:

[(1, 61716712), (2, 30858356), (4, 15429178), (8, 7714589), (19, 3248248), (38, 1624124), (76, 812062), (152, 406031), (173, 356744), (346, 178372), (692, 89186), (1384, 44593), (2347, 26296), (3287, 18776), (4694, 13148), (6574, 9388)]